The two met, and Yelan, a policeman, helped Xu Qiuchi investigate the case about his mother, but he didn't know that Xu Qiuchi was using him, because Xu Qiuchi's queen was the X organization they had been looking for. But during this period, they fell in love with each other. In the end, they jumped off the building together for some reason.
Intention: As long as people are here, water will always flow, and this feeling will never end