In the hope of bringing some simple joys and delights to the people of Hong Kong during this difficult period, I have initiated a not for profit NFT project with art work by Yosuke Yamauchi.

The 3,000 proud owners of the Choi Yeah NFT will be receiving six other surprises from me over the coming year.

Subscribe to our newsletter below for further updates! Get your Choi Yeah NFT for free on July 12, 2022 (first come, first served)!

Rare White #0015
Rare Matching Color #0641
Rare Blue with White #1712
Rare Red Element #0059

Presented by

John Tsang Chun-Wah

After leaving the Hong Kong Government as the longest serving Financial Secretary, John has been active working with technology start-ups in our city. Through this NFT project, he hopes to bring some simple joys and delights to our people in an innovative way during this particularly difficult period.


  • Issuance: 3,000
  • Mint date: July 12, 2022 21:00 HKT
  • Price: $0 (first come, first served)
  • Blockchain: ERC-721 private chain
  • What holders can expect to receive: 6 surprises from John in the 12 months following mint
  • Royalties (10%) from secondary sales will go towards supporting local technology startups
  • From Dec 31, 2022 23:59 HKT onwards, NFT holders can convert to ETH public chain for free (gas fee applies if a holder decides to sell the NFT)



Project announcement


Mint details and Whitelist announcement


Mint day


6 surprises from Choi Yeah over the coming year


Holders can transfer NFT to ETH public chain and trade


A: Subscribe to our newsletter before July 12, 2022 to receive updates and instructions to mint. Minting will be free but will be offered on a first-come-first-served basis.

A: July 12, 2022 21:00 HKT

Q3: What blockchain is Choi Yeah NFT on?

A: Initially, the NFT will be hosted on a ERC-721 private chain hosted by us for 12 months. From Dec 31, 2022 23:59 HKT onwards, NFT holders can convert to Polygon public chain for free (gas fee applies if there is secondary trading).

A: From Dec 31, 2022 23:59 HKT onwards, NFT holders can convert to Etherum public chain for free (gas fee applies if there is secondary trading). After which, the NFT can be freely traded on platforms such as OpenSea. A 10% royalty will be charged on secondary trading proceeds to support local technology startups.

A: You can use the NFT (non-commercial purposes), and expect to receive 6 surprises from John Tsang in 12 months following the mint.

A: No. A wallet will be automatically set up for you in the minting process.

Yosuke Yamauchi

Yosuke Yamauchi is a Japanese illustrator. He was born in Kyoto, Japan and is currently based in Kobe. His works are widely published in Japanese publications including books, magazines and brochures. In recent times, Yosuke has also been actively involved in many projects across Asia including Taiwan, South Korea and Hong Kong.