The BIGGEST Event In Arknights History

A Lungmen Dragons Event powered by ‪@ArknightsOfficialYostar‬ . Today I'm here to explain how this is going to work. Feel free to ask questions, and have fun in our tournament.
You can check the PV and everything else here:
Submissions:
docs.google.co...
PV:
• Arknights IS#3 Bingo L...
Rewards:
/ 1666294661718380544
Rules:
/ 1666295165143719936
Music:
holiday - Arknights OST
#Arknights