How to do the angel war reward task?

Angel war reward mission. The operation steps are as follows.

1, we have to finish the task for three rounds first, and brush more monsters to upgrade to level 300 as soon as possible.

2, and then wear a set of ninth-order weapons and equipment, usually play more gold monsters and earn more miracle coins to buy.

3. After all the above is completed, you can take the combo task. After completing the task, you can activate combo skills and increase the attribute point 10.