It is recommended to play after the full level.
Silent city, noble secret, white map, these copies are equipped with brush.
After the player reaches the full level, it is suggested to turn on the white map difficulty first, and you can use fatigue to turn on the white map difficulty.
You can also make large-scale fatigue better brush advanced copies, and you need tickets to enter the silent city destroyed by the underground city.
If the noble machine is a four-person map, players need to form four teams of their own characters to challenge, and there are a lot of equipment to choose from.