The sword spirit that had been sealed for hundreds of years broke through the seal due to a certain opportunity.
After falling into the stream and losing most of his memory, Cheng Sanliu risked his life to save him.
In order to repay the kindness of saving his life, Waking up agreed with his life, but a series of things happened.
[= =Okay, I can't write copy. This is my first time writing ancient prose. QAQSorry.]