In this chapter, we learn that the formation of the "lockdown" is made by Mingling, who is also a member of the demon clan. In order to destroy the formation, Mingling needs to find out the "eye" of the formation and destroy it. In this way, he will be able to defeat the demon. In the meantime, however, the formation has been broken, and the city is in lockdown. This is because of an outbreak of a poison butterfly. Mingling has asked the emperor to send a message to the people of the city.