The official game is missing technique details (雀靈技法) from 1 star ⭐ to the highest star level 🌟! Even though players have obtain

All players of this game must be like me, having a point of confusion! [Which is, not knowing the types of 雀靈技法 and all their details] For example: I am currently using the second skill 2000/2000 (basic skill equipped) of 雀靈技法. 1. Players want to change to a better skill that suits them, but because there isn't a complete set of detailed information for all 雀靈技法 from (the lowest star rating) to (the highest? star rating)! As a result, even though I have already obtained: A. A 4-star technique (When completing a hand in Classic Mahjong, if you are the dealer. Deposit 12% of winning points into the vault). However, I previously discarded B. A 4-star technique (When completing a hand in Classic Mahjong, if there are wind tiles in your hand. Deposit 18% of winning points into the vault). To say whether A or B, these two 4-star techniques are better or worse? It's a matter of opinion! 2. The key point is that once a player discards their current skill, it will no longer be selected! But they discover that they want to use the previous skill again, but it has already been discarded and cannot be used again! 3. Therefore, specifically addressing this pain point 😣: I hope you can add~ a cloud space for players to temporarily store "swapped out 雀靈技能", or have it announced on the game's homepage, from 1-star to 4-star "and above" 👍.