The Demonic Immortal King: Four Years of Online Dating Turned Out to Be the Empress of the Dragon Clan

[Single female protagonist + no harem + ruthless person who kills decisively] Canglan Immortal King Su Can unexpectedly became a poor graduate of Baijiangpan University. After four years of online dating, he was tricked into marrying his online date, the Empress of the Dragon Clan. But when you marry your father-in-law, you are ridiculed. You raise a beautiful and well-behaved daughter without asking for a gift or a house, and you marry a useless son-in-law who has not awakened. How stupid! . Father-in-law, the 100,000-year-old Immortal King of the Dragon Clan: "Son-in-law, others say you are useless! What do you think?" Su Can, who is in charge of the Thunder Tribulation System, jumped out wearing an apron and holding a spatula: "Hmm! I can protect my father-in-law, mother-in-law and wife from the thunder tribulation and natural disaster. A hundred years later, the Blue Star World-Destroying Tribulation will strike. Bosses, please take care of your immortal body..."