The boss level is simply unbearable. There are seven bosses at 110 level, and the front row is topped by the back row. Maybe I should prepare more weapon sets to replace them. You can change more front rows at the boss level to resist attacks. However, the total number of dwarves is only 10. If the number of dwarves cannot be increased, it means that they cannot pass the last level, even if it is a wireless level.