Chengan Xia (b. 1995), 倾听 Listening, 2023. Expanded NFT: Full HD video, 00:20 loop (ERC-721) + redeemable as lenticular print with acrylic frame at 50cm or 80cm, and at 100cm with bespoke gilded aluminium insect frame. Owner can redeem the counterpart physical artwork on zien.io.