Gu Yuncheng is Ji Shuyin’s fiancé, a propagandist at a machinery factory. He appears gentle but often acts selfishly, constantly pressuring Shuyin to give her supply‑and‑marketing job to his classmate Tang Weiyu, whom he protects and favors. He uses sweet words to manipulate Shuyin, values her dowry money, and becomes enraged when she resists. In Shuyin’s dream, he marries Tang Weiyu, steals the family heirloom, and later causes Shuyin’s death. In the present, he remains two‑faced, willing to humiliate Shuyin to help Tang Weiyu.
