Chapter 291: Using your brain to solve problems

With the intention of giving it a try, Luo Yu placed his hands on the charging box of the light cannon and said something silently in his mind. [The triggering of a hundred times critical hit fails. A certain item of energy-type furniture can only trigger a critical hit once a year, and you cannot perform a second critical hit on an item that has already been hit with a critical hit] "It really failed."

Luo Yu frowned slightly when he saw the prompt. Although the number of attacks of the light cannon has skyrocketed, Luo Yu still felt that it was not enough.

The phobia of insufficient firepower broke out again, and he wished that the light energy cannon could bombard him twenty thousand times in a row. Need to improve efficiency!