Meng San Meng Si Wu Meng is the name of the panda. According to relevant public information, as of June 65438+1October 10 in 2023, the famous giant pandas are Mengda, Meng Er and Meng San. Meng Si and Wu Meng are twin sisters with different personalities. My sister Meng Si is very lively and likes to play around. My sister, Wu Meng, is very quiet and likes to sleep hanging in a tree.