Based on the dreams and the picture, he might be responsible for the accident ?
His grandpa died, it was proven that his aunt was the culprit behind the two accidents, the death of his father and the death of his sister. They found his mom so she returns back home. The end up happy together. Her friend ends up with the secretary or assistant of the ml and the biatch I think because I donβt understand Chinese is getting to know each other with the 2ML