"We'll make every effort to find it!" Chi Yu said: "If we can't find it in Country Y, we'll look abroad. As long as it exists in the world, we'll surely find it."
Chi Zhan nodded heavily, "Yes, that's how it should be."
Yue Yaer gave a little smile, "It's not that serious. They're just a bit scarce, but not to the extent that you're implying. It's easy to find in Beijing. Western medicine is prevalent in Country Y, and traditional Chinese medicine is on the decline, so it might be difficult to find."
"And then what?" Chi Zhan asked anxiously: "Once we gather all the medicines, how long will it take for my sister to recover?"