C232 Dyspepsia due to hunger and thirst
After leaving the depressing little town, Jing Tian and his group walked for half a day in the same desolate wilderness. When the sun rose over their heads in the afternoon of the second day, everyone who had not eaten for more than a day felt uncomfortable.
Jing Tian and the other three were cultivators, so other than being hungry, their body's functions weren't affected much