I am looking for a novel here is what i remember 1.quick transmigation 2 male lead + system 3 first world is chamber of red mansion or something with red mansion saving lin daiyu or something 4.there are also arc for journey to the west mc reincarnate as lotus and the one who need to save is princess of woman country, 5.there are also avenger arc mc become a coffe shop near shield,the FL is quick silver's sister 6. FL is same person 7. The first system got recyled because suggesting host to marry FL in mission he only need to save, there are arc where FL reincarnate as man and not mission target so they cant together and mc not marry with his mission target that time