
3 Tips to get Xiao:
1. Make sure the last 5 star character that you've gotten are off-banner character.
2. Make sure you have enough primogems.
3. Check the history to how much roll(s) you've done. For example, if the last character that you've rolled are a off-banner 5 star character, you might get Xiao after 90 rolls
Sorry if my English is bad, it's not my first language Anyway, I wish you a good luck!! (⌒▽⌒)
Please give me a cute future husband.
Thank you for listening