Xu Man, Zhou Yanzhou's girlfriend of three years and an aspiring entrepreneur, publicly calls off their engagement at her birthday party. She looks down on him for being nothing more than a food delivery driver and posts an edited video online to portray him as a poor boyfriend who refuses to let go. Zhou Yanzhou doesn't cling to her. Instead, he calmly ends the relationship and turns his attention to the career he truly loves. Through hard work and genuine sincerity, he earns the trust of clients and partners, and meets Yao Lan, who runs her small shop with dedication. Meanwhile, Xu Man sinks deeper into lies and vanity, eventually suffering the consequences of her own actions. Those who live earnestly will eventually be treated gently by the world.