Unserious version:
A hundred years ago, Shen He could flirt with the sky and the earth, and he could flirt with one or two people in between. But every time he flirted with Pei Lan, He's cheeky face turned red.
A hundred years later, Shen He was reborn and returned, ready to fight Pei Lan for another 300 times. Unexpectedly, Pei Lan changed, Pei Lan blushed, Pei Lan felt embarrassed, and Pei Lan ran away.
Pei Lan, stop, don't run away, I'm back, let's be husband and wife again!
A hundred years ago, Pei Lan saw Shen He and wished she could hug him all day long and play songs every night. However, the situation suddenly changed and Shen He left.
A hundred years later, Pei Lan finally found Shen He's reincarnation and became a disciple regardless of the sect's rules. She waited day and night for Shen He to regain his memory.
When Shen He regained his memory, Pei Lan couldn't get over the hurdle in his heart. After all, he had watched him grow up, how could he be such a beast?