Zenless Zone Zero Official Site
Don't go into the Hollows. I know, I know, there's Ether in the Hollows, bizarre creations, even heritage of the old civilization, all precious treasures.
https://zenless.hoyoverse.com/en-us/mainZenless Zone Zero Tuning Test Sign-Up Announcement
2022/05/13 ... The Zenless Zone Zero tuning test is officially recruiting. Sign up and complete the beta registration process for a chance to participate in the beta.
https://zenless.hoyoverse.com/en-us/news/102134