This is a very good game. There are a lot of gameplay contents waiting for you to explore in the game. Many friends may be troubled by the achievements of the Grandmaster of the Boomer Generation. They don’t know where to go to solve their confusion. What should I do? Let’s take a look at the content carefully prepared by the editor of Source Code Network below. It may be useful to you!
1. First, go to this location and talk to the NPC according to the task guide.
2. After ending the conversation, find the NPC and continue the conversation.
3. Then we need to protect this sound barrier and defeat all these monsters.
5. After defeating all monsters, you can successfully obtain this achievement.
