Odd journey to the west, the probability of reaching the ideal Dan

Do you want to ask what are the chances of success in a westward journey? The probability of a Chinese Odyssey to Ruyidan is 15%. On the Journey to the West, Zhenzhen Ruyi Dan is one of the props of the jade treasure chest, and each jade treasure chest has a 15% chance of falling to Zhenzhen Ruyi Dan. The "A Chinese Odyssey" mobile game is a turn-based role-playing mobile game developed by Netease based on the original end game "New Chinese Odyssey 2".