9个数字有多少种组合方法简介：Besides, the player can only let one pet go into battle at a time, which means that even if he summons Pig Thirteen to kill monsters together, Pig Thirteen will not be able to attack or cause damage.
Besides, the player can only let one pet go into battle at a time, which means that even if he summons Pig Thirteen to kill monsters together, Pig Thirteen will not be able to attack or cause damage.
