At the winter solstice funeral, 15-year-old dessert girl Lin Youtian handed the failed nougat to Gu Zhi, a 36-year-old cold boss. With the will of her deceased friend, he became her final guardian. Three house rules, a pink bedroom, and ten o'clock video checks, she turned dependence into secret love, and he turned pampering into tenderness. At the 18-year-old coming-of-age ceremony, she confessed her love, and he cruelly sent her away to Paris. Three years later, the talented pastry chef returned with the glory of being the world champion, but the hot search on Weibo was "Mr. Gu bought milk tea late at night". Car door kisses on rainy nights, marriage proposals on the 131.4-Meter Ferris wheel, and candy showers at the castle. He wrote the rest of his life's doting into the twins' names: Gu Niantang and Gu Xitian. 1.5 Million words of super long and high-sugar story, from guardian to lover, from school uniform to wedding dress, two-way redemption, no abuse in the whole process, let me tell you - the bitterness of the world is finally defeated by the gentleness of a toffee.