ok, so i have an idea about a continuation of the first one so we could get the happy ending we all want. we all know he died by a car accident and Xiang Hao Ting saw him laying there as it's mentioned in the last episode, but what if he hadn't died? so here's how i think it could have happened, he got in the car accident and was sent to the hospital, where the doctors got in contact with his aunt ( as we know from episode 10, she handled the funeral and no one knew anything about it). he recovers from the accident but all his memories are gone, and since his aunt hasn't talked to him for a long time she has no idea where he lived and who his friends or lover are, leaving her with only one choice, to take him at her home. time passes and he randomly meets Xiang Hao Ting. he immediately recognizes him and tries to talk to the very confused Yu Xi Gu. obviously after he finds everything about what happened his only goal is to make his lover remember their relationship, who actually remembers after his multiple tries. so this way we have more of Xiang Hao Ting doing cute and special things for Yu Xi Gu plus the nice happy ending we deserve.