Sun Wukong, the pioneering Chinese decentralized perpetual contract exchange, has introduced new USDT-based trading pairs: AIA/USDT, COAI/USDT, STBL/USDT, and AVNT/USDT. These contracts offer traders the opportunity to leverage up to 20x. The launch was accompanied by a special welcome event announced on October 12, featuring an airdrop of 5 million SUN tokens. Currently, 86% of the reward pool has been claimed, with the event continuing for a total of 72 hours.