"I prepared oxygen tanks, do you want to inhale two breaths?"
After driving for around three hours, Fatty suddenly reached out his hand and pushed Su Bai who seemed to be half awake and half asleep.
Su Bai shook his head and continued closing his eyes.
Su Bai took out an oxygen tank, he covered his mouth with it and inhaled a breath.
"You really have nothing better to do." Su Bai said while not knowing whether to laugh or cry.
"It is not known if it is because I gave quite a lot of tips or the car rental company is just thoughtful, they had actually prepared a few small oxygen tanks in the car, might as well have it, we can't put it to waste."
Fatty continuously inhaled a few mouthfuls, to be honest, the thin air was not much of an impact for him, otherwise he would not follow Su Bai to the underwater cave in Qinhuangdao.
