C199 A simple mind with well-developed limbs

"Rise!" Li Hao said in a low voice, and then, with a flash of inspiration, four spots of light appeared on the ground.

Then, a large amount of light spots suddenly appeared, all of them connecting into one, a layer of hazy light enveloping the two of them.

"This is … a formation?" old beggar's eyes lit up, and he immediately said.

Formations, to cultivators