Qing dynasty, Shunzhi period. "The Battle of Jingzhou" changed the fate of Xinyuege. Except Keshan, she lost all her relatives overnight, leaving only Yunwa and Mangutai, two loyal servants. On their way to escape, the new moon was captured. Fortunately, he was saved by General Nudahai, which made the enemy frightened and nicknamed him "Ma Yaozi".

After the "Jingzhou War" was pacified, Nudahai escorted Xinyue and others back to Beijing. Along the way, Nudahai tried to heal the bereavement of Xinyue, and there was a special feeling growing between him and Xinyue.

After returning to Beijing, Xinyue and Keshan lived in Nudahai's home. Nudahai's wife Yan Ji, son Ji Yuan and daughter Luo Lin all ushered in the new moon. Luo Lin has a good sister of similar age, and Ji Yuan falls in love with the immature new moon. But at this time, Nudahai found that his feelings for the new moon had surpassed his father and daughter. In order to escape this feeling, Nudahai volunteered to go to Wushan to fight.

The news that Nudahai was defeated came from Wushan a few days ago. It is really difficult for Xinyue to control her love and yearning for Nudahai. She resolutely went to Wushan and found Nudahai to live and die with him. When Nudahai tried to commit suicide for defeat, he heard the call of the new moon and they met again. It really felt like a lifetime ago. That night, the new moon dedicated everything to the Nudahai. The next day, they wanted to commit suicide to thank the world, but in the end they decided to go back to Beijing to face everyone.

Yanji, Jiyuan and Luo really can't accept the reality that the new moon will become the concubine of Nudahai. Yanji makes things difficult for the new moon, but Ji Yuan and Luo Lin can't accept and forgive the new moon. Seeing that the new moon is so wronged and can't get the understanding of Yanji and a pair of children, Nudahai is even more sad. In fact, Luo really admired Xin Yue's courage to go to Wushan to follow Nudahai and her persistence in love, and finally accepted their love.

Jiyuan wanted to prove that his strength was not under Guangtianhai, so he volunteered to go to Wushan to destroy the "Kuidong Thirteen Army". Nudahai is not at ease and wants to go with his son. Before leaving, Yanji finally accepted the new moon. Era see Mr Dahai decisive command on the battlefield, the wind of the general. He admired his father from the bottom of his heart, and was moved by the feelings of Nudahai and Xinyue, and finally accepted them. Ji Yuan was ambushed by the enemy, and Nudahai died trying to save his beloved son from an arrow, and the new moon followed him.