All Empresses and Immortals, Please Let Me Go.

Su Shao came to this world to appraise treasures for more than ten years. When he was twenty years old, the system gave him a priceless gift. Several slim girls appeared in front of his shop holding parasols and handed over pieces of red paper. "Can you help us identify this?" "Wow, dear friend, what a great thing. You have a marriage contract with the jade seal of the contemporary empress, as well as the Demon Realm Emperor, and the leader of the Spirit Sword Sect. It's valuable... Wait a minute, where did you get these things?" "If it's valuable, can you sign your name here? There's no other meaning, it's just to prove that this has been authenticated." The girls pointed to the empty space beside the marriage contract and smiled. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.