She needs one thousand taels.

Yue Country was vast and rich with resources and had a large population.

The more populous it was, the more it feared epidemics.

Throughout its history, Yue Country had suffered smallpox twice. Each time it was nearly a disaster that almost led to the country's ruin. Tens of thousands died, not to mention the panic it caused among the people and the many uprisings it sparked across the region.

The worst outbreak forced the city to be sealed off in response!

Eventually, half of the tens of thousands of people in the city died, and the vitality of the city was greatly damaged!

If Yue Country could also have this vaccine...

Su Luo shared her thoughts with Prince Aisi.

She was quite embarrassed, "I'm not coveting your possessions; if it's inconvenient, then forget it."