1. New free skin DLC Online 2. Now the classic mode can unlock all difficulties at one time 3. The soul cost of refresh talent has been reduced from 100 points to 50 points 4. Tower climbing mode reduces soul drop 5. The difficulty of classic mode slightly increases the monster's desire to attack 6. Reduce the probability that the client is easy to drop the line when the multiplayer game enters the portal to switch the map 7. Reduce the probability that the client may not be able to use "special attack" and "weapon skill" in multiplayer games