Find Xu Hang, and then enter the land of Feng Shui. Open the map of Feng Shui Treasure Land and find an empty place to find the treasure chest or something that can be blasted (such as sarcophagus, old firewood, etc.). ). If it can explode, it will prompt). The treasure chest needs a master key, and the explosives need a master blasting bag. As for feng shui, you just need to find the corresponding place according to its tips, and there will be some green lights when you find it.
I watch others do the same. If I don't know myself, I hope I can go to the game and think more.