Viridi... was the one who started a fight with Zhongli over ley lines, but he doesn't evaluate people entirely based off the company they keep, so he doesn't show any reaction.

"I am Zhongli. It is a pleasure to meet you."

He opens the door to Heavenly Blanc - there's no one inside right now, but the lights are on and the jukebox is playing. They could probably sit down for awhile until the owners return.