C1168 Develop an elemental energy weapon

"Brother Wang, we can't get involved in the Feng Ge's battle, what should we do next?" Zhuo Quan said to Wang Gongnan.

"Brother Quan, use your sword and help me dig another hole." Wang Gongnan hesitated for a moment before saying to Zhuo Quan.

"Little brother, let me go dig with him." Wang Yu slowly released Wang Gongnan's arms and said.

"That's good too, big sister's sword is extremely sharp