Son-In-Law Immortal Emperor: Sign in at the Beginning to Suppress the Prison Body

In the past, the invincible immortal emperor, in order to understand the supreme realm, proclaimed himself the source of the gods and joined the small mortal family. He wanted to experience life in a low-key manner, but his status as son-in-law was humiliated at every turn, and the sign-in system forced him to reveal his strength every day. When the catastrophe came and the whole world begged him to take action, he was being forced by his mother-in-law to clean the toilet.