What's new about version (1.2.2):
1.There are more missions to gain rewards.
2.Fix Bugs
What's new about version (1.2.1):
1.There are more missions to gain rewards.
2.Fix Bugs
What's new about version (1.2.0):
1.There are more missions to gain rewards.
2.Fix Bugs
What's new about version (1.1.9):
1.There are more missions to gain rewards.
2.There are more 'Limited Free Books' to read.
What's new about version (1.0.1):
1.There are more missions to gain rewards.
2.There are performance improvements.