For dreams and gratitude. The plot is that Yuan Bo-Fen doesn't want to go out of the city, but the only thing he can't let go of is Yuan Zhongxin, who decides to send him out of the city himself. Yuan Zhongxin didn't understand why Yuan Bofen didn't go out of town. Yuan Bofen only mentioned the battle of praying for Kawamura two years ago, but did not elaborate on the reasons for refusing to leave the city. He hoped that Yuan Zhongxin would go further and further after he left Kaifeng.