Forgotten River Without Crossing

Thousands of years ago, he destroyed her Manchu tribe and pushed her down the Wangchuan River. Thousands of years later, he was reincarnated as a high school boy with a broken pulse. He sat next to her and said, "Your power is coming back." She hated him for a thousand years. He guarded her for a thousand years. There is only one truth: that push was not to kill, but to save.