C1931 How to deal with the nucleus cannons

It was very easy to send Essence Core Cannon to the Zhang'ao City now. There were no longer any experts in the air above the Pingjiang Plain s. Then, Wang Gongnan could let Wang Qita exit the world of Red Purple Clothes and take the Essence Core Cannon to the void in the Lian Shui City. If he could give the Essence Core Cannon to Clerk Wang, he could immediately send it to the Zhang'ao City