Jolly Christmas

Jolly Christmas is part of a series of events from December 2020. It involves collecting Gingerbread Men, and then exchanging them for various goods.
=Quests=
Players can obtain Gingerbread Men freely (without spending) by completing various quests. Here is the list of quests and the respective rewards.
Quest 	GingermenAcquired	Other Benefits
Use a total of X Spell Scrolls 	200 	400
200/400/600/800/1000 	20 	40
1200/1400/1600/1800/2000 	20 	40
Refresh mastery a total of X times 	200 	10
5/10/15/20/25 	20 	1
30/35/40/45/50 	20 	1
Enhance Unit Talents X times 	225 	175 Talent Ingredients
10/20/30/40/50 	15 	10 Talent Ingredients
70/90/110/130/150 	30 	25 Talent Ingredients
Draw from the Gold key Altar X times	400 	2000 2000
3/6/9/12/15 	30 	400
20/25/30/35/40 	50 	400
Divine artifacts X times 	330 	400
5/10/15/20/25 	30 	40
30/35/40/45/50 	45 	40
Spent X diamonds 	675 	300
2000/4000/6000/8000/10000 	45 	30
12000/15000/18000/21000/24000 	90 	30