Others fight monsters at the end of the day, but I check in at the end of the day. After signing in for three years, the system finally held back something big - rewarding me with a [Rule Modifier]. When the arrogant monster wave came and the base boss turned pale, I silently selected the "invincible" entry, right-clicked and deleted. The boss is stupid and the monster is confused. I smiled and entered: /kill @e[type=monster] in the code bar.