Centuries after they were first introduced to Japan, very few people were left in the country who properly knew how to spread the teachings of Buddha. This episode tells the story of envoys who travelled to Tang China to help restore the legitimacy of Buddhism in Japan.
It had been two hundred years since 
the spread of Buddhism to Japan,
El budismo se extendió
hace 200 años en Japón,
Já fazem duzentos anos desde que
o budismo se espalhou pelo Japão,