Hello my lords ， we will update a new version

1. Added The King's Head effect
2. New features: choose The national flag of your country
3. New Features: Help and Support
4. New Features: Added collection of charts design progress display
5. Optimization:
1).Player details interface to optimize player flash card and ordinary card collection progress display
2).Level Details Check Level Card Details Increase left and right switching function
3).Arena UI level is not correct
4).Leaderboards display location optimization adjustments
5).lucky pool get gold reward performance optimization
6).Level video optimization (Display the latest clearance 3 video)
6. Interface Caton performance optimization
7. Level optimization: reduce the difficulty of some levels
8. Bug fixed:
1).red dragon pups, blue dragon pups foot effects direction is not correct
2).Grand Master skills display error
3).Arena UI level is not correct
4).Change to other units when playing cards
5).Lucky Pool Bonus on the Arena after rewarded the interface is not refreshed
6).Ladder leaderboards and battle card details of the title card effects disappear
9. Recharge money get double reward
10. Lucky pool add recharge double reward
11. Add comment feature Reviews the game can be rewarded