【0722】成就问题修复，多周目体验优化，不会再次弹出教学，以及其他修复

Version: 1.52.0722

Function optimization:

1. No more tutorial pop-ups in the second go of a game
2. The pop-up window for picking up the item will now only pop up once when it is acquired for the first time, and will not pop up after that
3. In settings, you can now turn off the mode switching prompt in the upper right corner when the video is playing

BUG repair:

1. Fix the problem with difficulty-related achievements
2. Fix the problem that the special effect prompts of Xiahouxue's 3rd stage of power accumulation might disappear occasionally
3. Fixed the problem that Lu Yunchuan could not use the Canine teeth and the seal

Experience optimization:

1. Projectile replacement for Ghost Fang skills