Six years ago, the Su family was destroyed overnight. Fifteen-year-old Su Wan was entrusted by her brother Su Yu to her best friend Lu Yanchen. Eight years apart and eight years of silent protection, the ignorant girl Su Wan gradually fell in love with this older uncle. With the help of Lu Yanchen, Su Wan lurked in school and slowly uncovered the real culprit who framed their family. At the same time, her brother, who had been hiding in a foreign country for many years, also returned to China. The brother and sister worked together to find the real culprit and started a prey plan. At the same time, Su Yu also found out that among the enemies who plotted against his family, there was also the Lu family. After Su Wan learned about it, he didn't know where to go. His brother Su Wu also stumbled upon the unknown love affair between Su Wan and Shen Yanchen. With the help of Lu Yanchen, Shen Wan and Shen Yu found out that there was someone else who framed their family. Even the death of Shen's father had another reason. In order to find out the real culprit, Lu Yanchen did not hesitate to risk his own life. The three of them carefully arranged a plan to catch the turtle in the jar.