Dear Doctor, we're now holding a #Messageinabottle web event to celebrate #Arknights3rdAnniv! You can send out your message in a bottle and fish for others' messages. Let's catch some bottles now!
Link:
#Arknights #Yostar
https://messageinabottle.arknights.global/

https://twitter.com/ArknightsEN/status/1613128594334572545