After Xiao Jingheng regained consciousness, he concealed his identity as the prince and claimed to be in charge of the palace, while Ning Wanqing also maintained the disguise of "Mr. Ning". The two of them launched a subtle identity test with their own thoughts, laying the groundwork for the subsequent development of their relationship.
Ning Wanqing discovered that the secret letter carried by Xiao Jingheng hinted at an emergency military situation at the border. This discovery not only promoted the development of the plot, but also linked the fate of the two people to a larger court conspiracy.