"Do you know about Big Pit Village?" Lam Caiping asked.
Ji Yun nodded. Before the New Year, Ji Yun had even purchased a water purification device and Wu Kai personally delivered it to Big Pit Village.
Big Pit Village didn't have any proper roads; cars couldn't get in, so the device had to be transported by motorcycle.
Thus, transporting the water purifier was quite difficult.
"Do you know about the water problems there?" Lam Caiping said.
"Yes, there are many left-behind children in the area, and the elderly don't have much of a sense of hygiene. The children would drink unboiled water when thirsty, which has caused a lot of problems," Ji Yun said.
"But according to our understanding, it's not just Big Pit Village that's experiencing these problems. For example, Wangye Village, which has been connected to tap water and where it's been popularized to boil water before drinking, is showing the same symptoms," Lam Caiping said.
