Cuba's medical system, Lu Xuanyu was somewhat familiar with it.
The saying goes, "A long illness turns a patient into a doctor." After Lu Xuanyu's incident, he and his wife did not become "doctors," but they did inquire about various medical resources at home and abroad.
Cuba had always been vigorously developing its public healthcare system, with citizens almost fully enjoying free medical resources. The per capita medical resources of this country were the highest in the world, even far outstripping developed countries.
For Cuba, the "medical system" was even a means of generating foreign exchange. They really did use their domestic medical resources to exchange for foreign currency over the long term.
And the level of Cuban healthcare was not low.
Moreover, it was one of the countries that once upheld the banner of internationalism.
On this topic, Lu Xuanyu could still understand.