Original dual-ended interoperability system, exclusive first-in-one combo gameplay, is the most anticipated hot blood PK hall-class action mobile game in 2018!Authentic classic reproduction, warriors, mage, priests of the three major mutual offensive and defensive, gorgeous skill effects, rich and colorful PK experience, real cool skill effects, free unlimited PK. The fierce siege and new combo and co-op play, breaking the traditional game mode, recreating the battle scenes of the tens of thousands of people and taking you back to the bloody dragon battle of Tu Long!