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  • 153 references 92 Confirmed & Positive
  • Ambassador
  • Fluent in Chinese, English; learning French
  • 29, Male
  • Member since 2014
  • Biotech
  • Master's Degree in Biochemistry
  • No hometown listed
  • Profile 100% complete

About Me

------Updates June 19, 2024 ------

Please READ my profile.

I'll be traveling and won't be hosting until October 2024.

Attending Van Crash 2024:

Co-hosting Montreal Crash 2024:

There's also my intro in Chinese below 下有中文“太长不看版”自我介绍

***About Me***

Known to be foodie, curious, geeky, musical, quirky, entrepreneurial, and technically minded, I enjoy serving and helping people, and I prefer being kind over being nice.

With a family root in Penang Malaysia, I grew up in Southern China. I speak fluent English and Mandarin, I can communicate in Hokkien/Taiwanese, and I know enough French to order food (parce que j'habitais à Montréal). I have extended family across Canada, China, Germany, Singapore, and US. I've lived in Canada since 2012, and I'm exploring where else to base in the next chapter of my life.

I've been a couchsurfing ambassador since September 2019, active event organizer, and very active in global couchsurfing community. You can learn more about the ambassador program here:

Couchsurfing is an important part of my life. I host, I organize events, and I also travel and stay with other Couchsurfing hosts. Read the references on my profile to find out more. Especially if you're new to couchsurfing, please read my profile, read the references. In my opinion, the profile page is a couchsurfer's identity, and the references on that profile speaks to the person's character.

Since covid re-opening, I aim to host more and co-organize some events. I got 3x shots against covid plus I survived from omicron if that’s important to you.

Originally a computational biochemist by training, I've been in biotech for a few years. Currently, I work remotely for a BC-based company called joni: we're on a mission to improve women health, and we believe in sustainable and high-quality menstrual care. I advocate for more men to be educated about menstrual cycles!

Having been a solo traveler for over a decade, I now explore new places without much planned. My goal is to spend more time with myself, meeting people, listening to people, and building meaningful connections with others. The key word on Couchsurfing is "people". I'm a senior product management professional, and I build technology that serves people with good faith.

In addition to all the blah blah above, I am a competitive Rubik's cuber:
My record to solve a 3*3*3 cube is 36 seconds, I cook and bake, I love photography and movie critics, and I like to debate about science and politics, find out more in the "Teach, Learn, Share" section of my profile.

***About Halifax***

Halifax Regional Municipality, or HRM, consists of nearly 1/2 million population and 3 major areas: Halifax, Dartmouth, and Bedford-Sackville, making the city a triangle shape. The Port of Halifax is a warm-water port that doesn't freeze in winter. The harbour splits the city to two sides, and there're 2 bridges that connects the two sides. There are public transit bus that run between Halifax side and Dartmouth side via the bridges.

The city centre is, of course, Halifax - a peninsula with 4 major neighbourhoods: south-end (university area), downtown (business area), north-end and west-end (residential area). I can show you some secret spots of public pianos around the city, stroll waterfront, tour micro-breweries, take you to the farmer's market in the weekend, or maybe even drive you to my favourite beech outside the city. If you come with your bicycle, I can ride with you around the city.

***For Guest in Halifax***

If possible, please read "My Home" section for the details of my couch.

I'm a digital nomad, and I host people in my temporary home wherever I go. I own a house in Halifax Canada, and I can host you in my living room, please read "My Home" for more details

-I only host one person each time. The living room can be converted to a private bedroom, but the couch only allows one person.

-Full kitchen: feel free to use it as long as you clean up afterward;

-Hot shower, I can provide towels;

-Please send an official request, not messages.

-If my hosting calendar is blocked for the time you're requesting, I'm hosting someone else or not in town;

-Once I accept your request, please CONFIRM your stay ASAP with your estimated time of arrival. Then I will send you my address.

***If you're one of the followings, we cannot host you***
1. Someone who use Couchsurfing as a dating site, I will check your profile and references.
2. Nudist, regardless of your gender.
3. Staying for less than 24 hours. Couchsurfing is about community building, it would be impossible to connect with you if you're staying for that short amount of time. Exception: Couchsurfing Ambassador or reciprocal host always have a place to stay even if you’re here for less than 24 hours.

Now ready to send request? Call me "UG" in your request, that's also how to pronounce my name. I will decline your couch request if you do not mention "UG" in your request.

***自我介绍之太长不看版 ***

(Google translator won't work cuz some sentences are in ancient Chinese language)



我是在福建出生长大的华人,而我家祖祠在马来西亚槟城。 虽然来加拿大十多年了,我认为华语比英文有内涵,英文和中文普通话都可以算我的母语。我有一栋独立屋,沙发客一般睡在一楼的客厅里。我的父母住在二楼,如果你申请住我家的沙发,我希望你花一些时间陪陪我的父母。我的父亲可以讲流利的中文和日语,我母亲可以说一些英文以及流利的华语和台语/闽南语,他们分别在中国、日本、德国和加拿大生活过。


我的背景是生物化学,在医疗器械行业工作。虽然弹了20多年钢琴,却没做成职业音乐人。我兴趣文言文,也可以讲相对流利的闽南语/台语,不论你的母语是不是中文,我都鼓励你给我发中文的讯息,简体字和正体字我都可以读哦 😊

Why I’m on Couchsurfing

When I was first introduced to couchsurfing by my friend Mackenzie (who wrote my very first CS reference), I was surprised how late I got to know the CS site. Over the past few years, I made friends with many like-minded people via CS, some of them are THE MOST interesting friend of mine. I’ve met many great souls via Couchsurfing over the past few years, including my friend Micheal who died of cancer a few years ago, I miss him:

I host, surf, and organize local and international events. This world is small, why don't we connect?


  • piano
  • bungee jumping
  • scubadiving
  • rubik's cube
  • roadbiking

Music, Movies, and Books


I grew up with classical music and have played piano for 20+ years. My mother also plays piano. I have an upright piano in my living room, and I play and listen to a wide variety of composers: Beethoven, Chopin, Dvorak, Mozart, Saint-Saëns, Sibelius, Strausses, Tchaikovsky, etc.

I also love contemporary musicians such as Hilary Hahn and Yo-Yo Ma I also listen to folk and indie musicians, such as Walk off the Earth, Lily Meola, William Prince, Grace Yurchuk, and Mandarin-speaking folk musicians:李宗盛、陈粒、宋冬野,etc.



If you know and like these movie quotes, we might become very good friends:

"Don't you want to take a leap of faith? Or become an old man, filled with regret, waiting to die alone!"

"And you know what they call a Quarter Pounder with Cheese in Paris?/They don't call it a Quarter Pounder with Cheese?/No, they get the metric system there, they wouldn't know what the f*ck a Quarter Pounder is!/What'd they call it?/They call it Royale with Cheese."

"For what it's worth: it's never too late or, in my case, too early to be whoever you want to be. There's no time limit, stop whenever you want. You can change or stay the same, there are no rules to this thing. We can make the best or the worst of it. I hope you make the best of it. And I hope you see things that startle you. I hope you feel things you never felt before. I hope you meet people with a different point of view. I hope you live a life you're proud of. If you find that you're not, I hope you have the strength to start all over again."



What are you currently reading? I read in 2 languages and a wide range: technology, sexuality, fiction, business, history, poetry, etc. A recent favourite of mine is Mating in Captivity (by Esther Perel). Currently, I'm working on When the Body Says No by Gabor Mate. I am also quite into traditional Chinese literature, and I write poems in Chinese (尤好宋詞,讀東坡詞選,手不釋卷,亦常填詞自娛).

One Amazing Thing I’ve Done

Climbed to a cliff in the dark to see 7am sunrise at Wadi Rum, Jordan.

228m bungee jumping at Kusma, Nepal - I loved it and would do it again.

Teach, Learn, Share

I cook well and can potentially teach you some recipes, but it'd be more awesome if you can beat me on Rubik's cube and teach me some new algorithms.

I can teach you how to solve a Rubik's cube, and maybe, some Mandarin Chinese simultaneously (cuz I started cubing back in China). Check out my profile on the World Cubing Association:

I’ve played piano for over 20 years, classical mostly. If you play instrument, I'd love to learn new songs from you.

I can explain how government works in China and in Canada, and in return, I'd like to learn how politics works in your country.

Additionally, I'm also interested in healthcare policy, nuclear power, and robotics, debate me on any of these topics!

What I Can Share with Hosts

Omelette recipes, travel stories, and maybe postcards :)

Countries I’ve Visited

Austria, Canada, China, Czech Republic, Egypt, England, Germany, Greece, Hong Kong, Japan, Jordan, Malaysia, Mexico, Nepal, Saudi Arabia, Turkey, United Arab Emirates, United States

Countries I’ve Lived In

Canada, China, Nepal

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