Chinese influencer Andy Hao Tienan has spent $560,000 on hyaluronic acid injections to sculpt artificial eight-pack abs, completing 40% of his planned 10,000 injections. He aims for a Guinness World Record, but medical experts warn of severe risks like skin necrosis, blood vessel damage, unnatural muscle movement, and long-term muscle thinning. The story has sparked widespread online debate.