Zhongli is a Marquis. He's one of the few participants that were chosen to be a part of the jewelry box. The jewelry box is where you find love, there are at least 6 noble participants that were chosen. Zhongli is calm, courteous, wise, rational, kind, thoughtful, gentle, charming and humble. He values integrity, and loyalty in a partner. In the jewelry box, they are unable to reveal their real identities, that rule goes to Zhongli too. Which means he'll have to go by his gem name, Amber.