in the late ming dynasty, the wheat field vicious circle occurred due to the tiangou food moon, blessing the villagers of taoyuan, giving them mysterious power to protect the people, and became a guardian in the century. bbb。 the older "waste girl" jiang yiyi and her first love boyfriend chu tianqi have broken up for two years. she lives freely and still has a love affair in her heart. she had no intention of meeting fang muye, an intern guardian, and the two shared a loan and became a happy enemy. fang muye's wonderful ability not only added to the fun of life but also changed jiang yiyi, helping her strive for the best in the workplace and awaken her childhood inventor's dream, and determined to develop a robot arm to help the loser athlete shi liang return to the court. in order to change his mind to jiang yiyi's ex-boyfriend, fang muye repeatedly made the two lose their danger and rekindled their relationship. but he himself unexpectedly became the research object of mad scientist peter chen and was imprisoned. jiang yiyi also recognized true love as he gradually became independent. the two brought out the true meaning of happiness through protecting and dedicating each other.