Monster Invasion? I Choose Yatales!

The world is changing, dimensional cracks are appearing frequently, and demons are invading the world! However, as the spiritual energy tide surges, people can awaken and become evolvers, and above the evolvers, there are real guardians - armored warriors! The time traveler Chen Xuan traveled through eighteen years. Before the first crack opened, he chose Yatales armor and mastered the five elements of the earth! Start in Nava and become an Oxer killing machine! No... The demon killing machine! "I don't want to reason with you, you don't deserve to listen." "A monster is a monster!" "Die!" Yatales, Emperor Armor, Shura Armor! Three sets of ultimate armors combined into one, achieving the supreme heaven!