C711 Invitation

"Sir, I have released all my energy at your command. May I have a look at your strength now? " Zhang Zhenguo stared at Liang Xiao for quite some time. Seeing that Liang Xiao did not respond, he could not help but ask another question.

Liang Xiao stretched his back and replied faintly, "Watch carefully. "

As he finished speaking, he slowly raised his right hand and extended his index finger