Anti-vandalism (especially cross-wiki abuse and spam).
Responding to inquiries related to proxy blocks.
Following discussions between the WMF and the local community (e.g., Content Translation and Vector 2022 on Chinese Wikipedia, etc.). I hope to become a bridge between the WMF and the local community :)
If you want to contact me, please leave a message on my user talk page, send me an email or DM me on Telegram / Discord. Thank you!