Although the iron arm installed by the invincible was not equipped with a cannon, or a micro pulse gun, etc., a lot of concentrated hydrochloric acid and nitric acid were stored. As long as a device was started, the concentrated hydrochloric acid and nitric acid could be in the presence of "aqua regia" in the ratio of three to one within ten seconds.

"ten seconds!" The invincible shouted to Xuetian, and Xuetian immediately stopped in front of the invincible and danced with the God of death. The leader of Cherry Blossom Club looked at the two invincible people and thought that they must be cooked ducks, and they could not...