Episode Title:
The Secret of Silk.
Episode Description:
All top secret. Marco, Shi La and Luigi are watched suspiciously when they arrive in Shaanxi dirty. That's why they want to have new things tailored. In doing so, they involuntarily get caught up in a case of espionage. The secret of silk is guarded behind high walls in the village. Luigi is arrested for allegedly trying to steal the caterpillars that produce the silk threads. He finds critters in the mulberry trees disgusting. The search for the real thieves begins
