C664 Beijing Ye Family!

The staircase to Kedong's residence was not considered high. Adding to Ye Kai's sprinting speed, in about ten seconds, he reached the third floor of Kedong's residence.

After turning a corner, he arrived at 302. On the door sign, there was the words "Chairman's Office". Ye Kai did not knock on the door and immediately placed his right hand on the handle.

"Creak!"

With a cracking sound