Luo Yining, unbound by traditional formalities, frequently stood up for her downtrodden "Third Brother" Luo Shenyuan, discovering his hidden talents in the process. After heartbreak, she aimed for independence by starting a business. Luo Shenyuan, wrongfully accused, sought the truth about his mentor's death. Grateful for Yining's support, he helped her when her business faced difficulties, and their mutual understanding grew into love.

The unrestrained swordsman Huo Zhanbai seeks medicine for a friend's child and encounters the pharmacist Xue Ziye. Over eight years of daily interaction, they progress from having their own convictions to deepening understanding, mutual redemption, and a promise to meet under a plum tree the following year. However, due to the responsibilities they bear, they find it difficult to express their love, leaving behind a regret of eternal separation. Amidst the joyous toasts in the snowy night and a farewell across a thousand miles, a poignant and unforgettable missed opportunity unfolds—a love destined to be unable to endure, depicting a tale of redemption and letting go in a life-and-death romance.

A top-secret assassination mission brings together the righteous martial artist Fu Xiao and the cold-hearted commander Yan Chang Yun, who initially clash. After a mission failure causes Fu Xiao to lose her memory, she becomes an innocent "little white rabbit" and is reluctantly drawn into Yan Chang Yun’s quest for revenge. As they navigate the dangerous court and martial arts world, they uncover and right an old injustice, ultimately forming an unbreakable partnership.

Luo Lingyu, a fallen noblewoman, travels to Yuezhou with her sister to seek refuge. On the way, she rescues a destitute man but later forces him to jump overboard due to societal norms. Unaware that the Lu family's third young master is the man she pushed into the water, she tries to win his favor—only to be repeatedly thwarted. He watches her struggle, exposing her every move, yet when she turns to someone else, he refuses to let her go!