C496 Calamity of the Wild Python

As Zhang Ning and 699 got closer, an unpleasant stench filled the air and entered their nostrils.

"Holy shit, this smell is so strong!" Zhang Ning covered his nose and muttered.

"Where did this stench come from?" 699 also frowned and asked in a low voice.

After walking in the underground cave for so long, although the air was filled with the smell of dust, it was still relatively normal