At 2:44, she introduced the Chinese EV Development Model and Commercialization Policy:
Step 1: Large scale demonstration Step 2: Government-sponsored mass production Step 3: Mass production and commercialization Step 4: Market-driven commercialization, government gradually concedes.
ZJMY is at step 3.
She also mentioned about their electric school buses around 3:00. This is the first time I heard about electric bus.