C5207 Sparring

"There's improvement this time. 50% strength, not bad, not bad …" The old man with the goatee also praised.

Zhang Xingyun did not say a word, and her body continued to attack.

Bang! Bang! Bang!

The two exchanged a few more moves, but most of them were launched by Zhang Xingyun, while the old man only defended.

But after a few moves, the goatee old man's eyes became more and more serious