Everyone initially thought that something must have happened on the tracks ahead, which caused the speed to slow down. It was estimated that it would take tens of minutes to recover, but half an hour had already passed quickly.
However, the high-speed train still hadn't picked up speed and continued to move slowly forward.
This tortoise pace, combined with the slow progress, made people feel a burst of irritation and restlessness.
Before long, the temperature inside the carriage had already risen to about thirty-five degrees, but Ye Feng, Han Yi, and Lin Shiyu were still holding up well. After all, Ye Feng was a Legendary Great Perfection strongman, Lin Shiyu was also at Inner Strength Great Perfection, and Han Yi was an Innate Grandmaster.
Their physiques were not something ordinary people could imagine. Not to mention thirty-five degrees.
Even at forty-five degrees, they could endure it.