Review Detail of dreamwatcher in Rebirth: Once Again With You

superb story I'm in love with it.i really want to know how meng Renshu will be by the end of the story. at the start of the story he looked like he was confused in choosing one of the 2 sisters but after regaining his past life memory he has become obsessed with li caiyi but considering that she hates him will he eventually give up on her and find someone else? or will he die due to his sleeplessness although he is somewhat an idiot but I don't want a bad ending for him ,seeing how he Is trying to change himself li caiyi. pls reply author