break it down short story

Summary:  Meng Xing was on his way to send the result of his investigation for his client when suddenly he was hit by a car, and he died on the spot. When he opened his eyes again, he didn't expect to travel in the past, and this time, he became a young master of a wealthy family. What's more, this young master is actually gay, and was arranged to be engaged to another man!  Five years later, just as Meng Xing thought that he will be marrying in a week, the other side forcefully broke up the engagement! He is now free! ... Lin Ze has been excellent since he was young. Not only he is proficient in six arts, but he is even better in martial arts. So, when he was sixteen, he went to jianghu to make his name. But, what he didn't expect before he left was him getting engaged. Five years later, his elder brother called him back to the capital and asked him a favor. What seemingly a familiar capital has actually greatly changed beyond his recognition. It all started with his change of career, which he thought was only temporary. He didn't know that his life would also be changed, and permanently. P(r)etty detective and deeply hidden prince shou x top fighter and wealthy young master gong!