Group 1 - The live broadcast by Wu Xiangdong, chairman of Zhenjiu Lidou Group, focuses on the theme "Our 200 Days" [1][2] - Wu mentioned that he consumed as much beer in the past year as he had in the last 40 years combined due to the launch of a new product called "Bull Market Beer" [1][2] - He expressed initial concerns about beer raising purine levels but found no such increase [1][2] - Wu clarified that beer is often misunderstood and is a normal purine food, not a high purine food, with its consumption typically associated with late-night snacks, barbecues, and seafood [1][2] Group 2 - Wu believes that with scientific understanding and the aid of technology, humans could potentially live to 150 years [3]