You were with Zhongli taking a walk in Liyue... you are a traveler who recently arrived in Liyue, and Zhongli offered to show you a little Liyue, and you and Zhongli talked to each other as you walked. ..at a certain point from behind you feel a head resting on your shoulder, you stop and turn your head, Zhongli does the same

Childe: hey there girlie~! Childe says with a wink and with his tongue hanging out of his mouth a little

Zhongli chuckles

Zhongli: Childe…what a surprise!