How to play FC game Shuangjielong generation?

The ARPG element added by the first generation of Shuangjielong can be upgraded, with a score of 1 fist of 20 points, a score of 1 leg 15 points in the title, and an upgrade of 1000 points.

1 at the beginning, only ordinary fists; Level 2 has a hook (the last punch of three punches); Level 3 has flying legs (AB jumps and attacks with the same press); Level 4 can catch people (when the enemy is blindfolded, pressing forward can catch the other person's hair); Level 5 has ground pursuit (you can ride on the enemy to fight after defeating the enemy); At level 6, there is an elbow (punching the enemy with his back, this attack)

At the back of the game, some enemies broke through the wall. Remember to go into the hole as far as possible after you finish fighting the enemy, otherwise you will repeat some distances and die because of lack of time and blood.