China pastry teacher is inexperienced. Can I apply for intermediate level?

You can't. Chinese pastry chef certificate can't be applied for intermediate level without experience, because the condition of obtaining Chinese pastry chef certificate is to obtain primary Chinese pastry chef certificate and have been engaged in their own work for not less than half a year. China Pastry Certificate is an essential knowledge and skill certificate for China Pastry. It is the main basis for employers to recruit workers and an effective certificate for overseas employment and foreign labor cooperation personnel to notarize their skill level.