"Ley Line Overflow" Event - Double Drops From Blossoms of Wealth and Blossoms of Revelation!
Successfully complete challenges during this event to obtain double the rewards.
〓Event Duration〓
09/20 04:00:00 - 09/27 03:59:59 (Server Time)
#GenshinImpact

https://twitter.com/GenshinImpact/status/1570985906470731776