The source of this poison gas is in the main hall, but Chu Fengmian is not in a hurry to investigate the origins of this poisonous gas.
Even though Chu Fengmian has a half-step immortal body, he must be cautious, as this poison gas could very well be the reason for the collapse of the enormous Tianyuan Commerce.
A half-step immortal body is ultimately not a true immortal body, incapable of achieving perfection, thus Chu Fengmian dare not take risks lightly.
Therefore, Chu Fengmian plans to first explore the surrounding palaces to see if any treasures such as elixir pills are left behind, before heading toward the main hall.
This palace is incredibly huge, and Chu Fengmian opens his spiritual sense, beginning to scan every area within, when suddenly he spots a wooden box in the palace.
This wooden box, already corroded beyond recognition by the poison gas, appears black.
