By the West Lake in Hangzhou, the depressed Yue Lin met the old general Yue Fei. He was entrusted by him to time travel into the young Yue Fei and live a new life for him. He practiced martial arts, led the army to fight against the Jin Dynasty, and regained the mountains and rivers. In order to avoid repeating the same mistakes, Yue Lin made plans in advance, resolved the frame-up, changed his destiny against nature, and promoted Chinese culture. During this period, he experienced love and hatred, saw the customs and customs of the Southern Song Dynasty, appreciated the natural scenery, and made friends with romantic people. It's over and it's back to modern times.