The Guard of the Cold Palace Becomes Invincible Starting from the Dual Cultivation with the Queen

After traveling through time and becoming the bodyguard of an abandoned son in a cold palace, Cao Ze bumps into the possessed Queen Xiao at the beginning and is forced to have a night of love. I thought my head was in danger, but I activated the cold palace sign-in system! Sign in every day to get god-level rewards, unlock the Great Perfection of the "Nine Suns Manual" on the first day, and reach Kaiyuan in several realms. The next day, there was a great shift in the world, and killing the enemy across the stairs was like searching a bag to retrieve something. Hidden dragon and crouching tiger in a small cold palace? Starting out as an abandoned son of the family, he worked his way up through the ranks through signings, reached the top of his martial arts, sat among all the beauties, and became the most carefree and godless king in the Great Xia Palace!