Ah! T-the battle had start!
Jiu Wei and the others at this time had sat down at the audience seat. From this seat they could heard what those two inside the arena said but somehow...the people inside the arena couldn't hear their voice!
The arena was made so that no one could gave hint or answer for the people inside the arena who was playing the riddle.
"What?! What kind of question is that??" Chen who heard the first riddle made by Huo Bai Lei, had the urge to interfere with the battle but he hold back this urge.
After all before they started the battle, both player had made a vow to heaven and God to play fair and square without help from outsider. If he interfere now...he would kill Li Shi Ying then! The power of vow in this world was very powerful.
If you made a vow and broke it, there would be a thunder struck you to death as the punishment that's why Chen and the others could only sat down and watch the battle.
