The medicine Grandpa Lou wanted was quite a mix.
There are three hospitals in this town, along with some rather large pharmacies. Liu Zhizhong and Ruan Yu went to many places and finally gathered all the medicines.
However, by this time it was already dark, and riding the three-wheeler with a big cart full of medicine back to the village was indeed inconvenient, mainly because it wasn't safe. If an accident happened, a lot of the medicine could get ruined, especially since many of them were injections!
According to Grandpa Lou's earlier arrangements, the two didn't need to rush back to the village. They could stay overnight in town and then head back slowly in the morning.
But Liu Zhizhong said he had to do something in town, find some money or something, which might take two or three days. Grandpa Lou agreed to this. He was an elder, and Liu Zhizhong respected him greatly.
