"Drink up!" Zhang Yiyi handed her water bottle to Lin Wanning, seemingly suggesting that drinking water would ease the pain in her bottom.
"Thank you, Yiyi!" Lin Wanning opened the spout and gulped down three big mouthfuls, "Brother Qing Fan, would you like some?" She handed the water bottle to Xu Qingfan.
"I will." Xu Qingfan took the bottle, tilted his head back, and took a few sips, "Give some to Yiyi!"
"Okay!" Zhang Yiyi smiled lightly and also took several hearty gulps.
"I'll carry your backpack, having three layers of clothing is too heavy." Xu Qingfan put his hand on Zhang Yiyi's shoulder and helped her take off the backpack.