Pei Ku is Yan Zhizhi's agent, nicknamed Pei Kuzi. He is frustrated with Yan Zhizhi's lethargy and lack of ambition. He angrily insists she must participate in the variety show due to contract obligations, threatening millions in breach fees. He is caring but rough, often shouting at her. He advises her not to cause trouble and not to offend the mysterious guest. He is skeptical of her talk of retiring but accepts her decision when she insists. He drives her to the airport and nags her about maintaining relationships.