Chapter 591: Yuan Zhou Is Good At Summarizing.

"Ding". Wu Hai swiped the card and opened the door. He walked into the room and went to the balcony for a look around. Then he found he can't see the inside of the neighboring room, not even the window.

"Which room does Boss Yuan live in?" Only then did Wu Hai ask.

"Either 2701 or 2702." Zheng Jiawei said affirmatively.

"You are so sure?" Wu Hai was a little curious.

Wu Hai wasn't suspicious of Zheng Jiawei's capabilities at all, but he just didn't expect Zheng Jiawei can figure out the room number so exact. After all, the organizer of the exchange meeting definitely knew to keep secret, thus such kind of information wasn't available at all to be sourced so easily.