Next to the youthful university campus, Jiang Ningxi and pastry chef Li Shijun became friends over a "Princess Egg Tart" studded with raisins. When they were in love on campus, they walked hand in hand along the boulevard. The envy of others and the sweet daily life became the most beautiful footnotes to this relationship.
However, when the graduation bell rang, Jiang Ningxi took Li Shijun back to his hometown to meet his parents, but they encountered many obstacles due to their family background. Their father's cold refusal was like a bucket of cold water that extinguished their hopes for the future. Even though Jiang Ningxi resisted by going on a hunger strike and running away, she could not change her parents' minds.
Until one day, when Jiang Ningxi sneaked into the hotel for the sixth time, she only waited for a paper crane with farewell written on it - Li Shijun quietly left and was never heard from again. The heartbroken Jiang Ningxi gradually got over her pain with the help of time, fell in love with a well-paid department manager, got married, had children, and lived a seemingly happy life.
Six years later, while sorting out old things, the forgotten paper crane broke into Jiang Ningxi's world again. Opening it up, the dense handwriting revealed Li Shijun's affection and helplessness: It turned out that he had begged Jiang Ningxi's parents many times, but to no avail, in order to prevent her from struggling painfully between family affection and love, he chose to leave alone. In the past six years, he has been silently paying attention to Jiang Ningxi's life, from calling once a week to once every six months. It was not until he decided to start a family that he completely let go.
When Jiang Ningxi learned the truth, her heart was in turmoil. It turned out that there was such a deep love hidden behind forgetfulness.