Tourism is not extended to some is not, even if you take someone, you have to run back to the mainland and then process them.Do not overstay, the catch being is illegal.

• 旅游超期不回是一定不可以的；就算有人收留你；你还得回大陆办手续然后再过来.；千万别逾期居留；被人逮到是犯法的