Shen Shiyi proposed a marriage for the family and joined hands with Situ Wan to resist Beiyuan's invasion. The two gradually developed feelings during the war, but after the truce with Beiyuan, their marriage also reached the agreed end and reached a deadlock due to misunderstandings and suspicions. Situ Wan's betrayal always puts the overall situation before his lover, which deeply hurts Shen Shiyi and leaves Beiyuan.
Concept: The inevitable love and responsibility, trust and misunderstanding in the growth of the male and female protagonists