On February 6th, CZ posted on social media that the BNB Chain team used a sample token called TST when making a teaching video of issuing commemorative coins on the four.meme platform. After the video was released, some community KOLs began to trade and promote the token, and the current market value has reached 495,000 dollars. CZ emphasizes that this is not an official token, but only a test token in the instructional video. The team has deleted the creator's address private key (holding 0.13% of the token), and neither the BNB Chain team nor Binance holds the token.