Kat's manga / #Body-Switch(1)

http://www.dm5.com/manhua-tahetadenanyoudianxia/ it's completed but i think it's not that great the ending...it's rushed and really i think the ML likes the brother in his sister's body but the story ended as ML liking? the sister's soul in sister's body or they are trying to work things out? It's really confusing and really i honestly think that the ML needs to sort out which soul he actually likes.