MMMM... this one.. Nezha and Xiaotian first meet by chance when Nezha's waiting for a package delivery from Yin and Xiaotian is waiting for Jin about information on the Undercity's most wanted. They both end up standing next to each other and it's an awkward silence up until Xiaotian laughs and gestures towards two demons fighting over a faulty artifact one sold the other. Nezha chuckles then watches in amusement as Xiaotian escalates the fight by flicking a small pebble at one of the demons and they go into a full on brawl.

Nezha laughs and leans back against the wall and they both introduce each other (with aliases ofc) and they have a pretty neutral interaction here but they run into each other here and there and become somewhat good friends!

Until Nezha learns Xiaotian mentors under Macaque :D