In her past life, Rong Wan single-mindedly chased after a wealthy and comfortable life, failing Duan Jing who was still ordinary and ignoring his sincere companionship and support. When Duan Jing's family background was revealed and the two separated, Rong Wan ultimately ended up leaving with regrets. In a new lifetime, she returns to the time when she shared a rented home with Duan Jing. At that time, Duan Jing was working multiple jobs to make a down-to-earth living, while she still had external debts herself. In this lifetime, she suddenly awakens, puts aside her comparison mindset, sells her private property to pay off her debts, applies for a job with a down-to-earth attitude, and attentively empathizes with the hard-working Duan Jing. She only wants to live a stable and down-to-earth life, deliberately restraining her feelings to keep a distance, yet Duan Jing increasingly cherishes her after her transformation, and past regrets will slowly be resolved in their brand-new interactions.