After discussing the rules of cooperation with Xue Hu and the others, Xu Ping'an and his group made their way toward the great hall.
Soon, they approached the hall.
This hall was enormous, almost the largest one Xu Ping'an had ever seen.
The area of this great hall was at least two thousand square meters, with a height of a full hundred meters.
The entire hall lay there like a mighty beast sprawled on the ground.
The entrance alone was a staggering twenty-some meters in height.
Upon entering, Xu Ping'an's field of vision suddenly widened a great deal.
The interior was extremely spacious, primitive yet intricate at a glance.
Nine stone pillars supported the hall, each adorned with delicate patterns.
The patterns appeared to depict a scene of a man fighting several demon beasts.
The man wielded an Immortal Sword, ethereal and dust-free, overwhelmingly domineering.
Xu Ping'an knew that these must be the life achievements of Fenghe Immortal Emperor.