Li Shanhe, a bachelor in his twilight years, has regrets all his life, all due to a misunderstanding with his childhood sweetheart Tian Yulan when she was young. Yulan suddenly suffered from mute disease and refused to delay him, so she pretended to have a change of heart, causing him to leave the mountain in anger. After that, he abandoned himself and committed evil, his brother died, and he was alone and seriously ill. He only learned the truth before he died. With endless regret, he was unexpectedly reborn and returned to the moment when he had misunderstanding with Yulan. Without hesitation, he directly picked up Yulan and ran to the Tian family to propose marriage!