Forty. According to Li Yongle's personal Weibo's information, Li Yongle was born in Jilin City, Jilin Province, and graduated from Tsinghua University Electronic Engineering Department, and was born in 1983. Peking University holds a bachelor's degree in physical economics, a high school math physics teacher, and is the exclusive creator of watermelon video. As of June 4, 2023, he was 40 years old.