I'm in High School, So What's This Divorce Comeback System?

In his senior year of high school, Chen Daoyuan was suddenly bound to the Divorce Comeback System at the birthday banquet of the school belle. 【After graduating from college, Wang Danya finally accepts your pursuit and agrees to marry you. But she demands a bride price of 388,000 yuan and promises not to bring a single cent of it with her.】 【A few months after the wedding, your son is born. You feel incredibly happy.】 【At thirty, on the anniversary of your mother’s death, you catch Wang Danya in bed with another man. Your marriage falls apart. As you discuss divorce, you learn that neither your son nor your daughter is biologically yours.】 His fists clenched with rage!! After learning how things would end if he married Wang Danya, he came to his senses at once. He stopped acting like a lovesick doormat and turned to leave, when the System spoke again: 【Mission activated.】 【Please complete: Reestablish contact with your childhood friend, Song Linan.】 【Reward: 500 yuan.】