update content:
1. Add a new hero: Reindeer Hunter
2. Add Christmas activities: Snow monsters go wild
a) Christmas Baby’s Snow Monster suddenly ran away and took away the Christmas gift she prepared for everyone.
b) Defeat the snow monsters appearing in the main city, get the snow monster points, and win a rich Christmas gift
c) Christmas treasure chest can also be shared with the guild friends, open together
3. Christmas old player activity is on
4. Relevant optimization
a) Day operation disk reward adjustment
b) Hero draws a gift ring number up
c) Hero lineup display optimization