Hi Everyone, I will cut straight to the point what you should be doing for this week patch ( including a bit patch note and mostly event quest).

Once Acitivities
1. get [Event] Winter-bearing Egg from challenge
2. Reach level 61 with your seasonal character (31st March)
3. Reach level 61 with your nova character (3rd Feb)
4. Event. Dazzling Melody of the Snow Flower (till 20th Jan)
5. Purchase [3rd Anniversary] Old Moon and a Lotus Lamp at 17th Jan for 3 silvers in Pearl shop.
6. Event. Celebrate SEA 3rd Anniversary Together Quest
7. Grand Prix event quests ( total 15 races needed )

Daily Activities
1. black spirit adventure ( 3 rolls )
2. stay login for 6 hours
3. Daily oasis Quest from Black Spirit

Extra Activities
1. kzarka,nouver,kutum,karanda,offin box double drop rate
2. karanda,garmoth,vell heart double drop rate
3. 400% combat exp and 30% skill exp (6th ~ 27th Jan)
4. Mysterious Knight for Skill EXP +300% buff (till 20th Jan)
5. Summon Steel Nux from NPC Lost Nux (till 20th Jan)
6. 50% drop rate buff (till 27th Jan)
7. 200% more skill exp in RBF (till 27th Jan)

Here's video version.

* Reserved for extra event that gonna add in later this week*