Cheng Yu’s condition is getting better due to Zhen Zhen’s medicinal interventions. To prevent the enemy from catching on, she decides to marry Cheng Yu so that she can continue his treatments privately, and grandmother Fang agrees. She persuades Cheng Yu to go to the Lantern Festival with her to help lift his spirits, while Zhu Zan begins investigating the death of the late Emperor and the possible connection with De Sheng Chan. (Source: frankly at MyDramaList)