The way for players to obtain the formula of flying fish assorted bag is to complete the sub-task of Xiangling in Mengde Qingquan Town. The specific way to get it is to promote the plot during the task of "cooking confrontation" in the first act of Chapter of the Long Ladder.
After eating, it can increase the attack power of all characters in the team by 289 points, and the critical strike rate is 8%, lasting for 300 seconds.