We met each other in Shang and became strangers to each other in Shang. A song of Shang played the past and present life of the two people. Is it a destined miss, or a tragedy caused by a strange combination of circumstances. "Bei Mu Shang, the fate between you and me will eventually disappear. Whether it's good fate or evil, it all ends here. From now on, we will never have any ties of friendship..." Leaving the water, he jumped deep and disappeared into the abyss... "No..." Everything was silent, only Bei Mu Shang's heart-rending shouts echoed...