My Senior Sister Is Unreliable

Lin An finally broke through his master's eight-nine return formation and got the qualification to go down the mountain, but he was worried about where to go. The eldest sister's money can help the gods, the second sister's beauty is like a cloud, the third sister's hanging pot helps the world, the fourth sister's defense of the country and the garrison, and the fifth sister's complete lawlessness... Looking at the marriage certificate in his hand, Lin An made up his mind: How about I don't go anywhere and get married first?