"Lan Yan" takes the life of the heroine Lan Yan as the core and connects touching stories of love and regret, protection and redemption, growth and relief. It revolves around her emotional entanglements with Yang Haotian and Xia Yuchen, her deep sisterly love with Tang Yuyan, and her maternal love for her son Yan Chengjun. It finally ends with Lan Yan's quiet death, leaving endless concerns and tender echoes.
