Is It Has Always Been You coming back?

Lin Zhixia moves into her brother-in-law's home to care for her ill sister but faces harassment. In a twist of fate, she marries Shen Yanci, the powerful figure behind Jingshi Group. Unbeknownst to her, he has kept a pendant she lost three years ago and orchestrated their meeting by acquiring a matchmaking agency. He protects her from troubles while she endures in silence to shield her sister. When her brother-in-law threatens her sister, leading to her collapse, Lin finally stands up for herself. Shen arrives just in time, proving his long-standing affection. Overcoming hardships together, they announce their relationship at a gathering and hold a belated wedding with her sister as a witness.