Visa guidance for Guangzhou and macao

Pankaj, as long as your travel in Macao does not exceed 30 days, you don't need the entry permit there. As for Guangzhou, you need to get an M type, which is mainly for business purpose. After you get back to Guangzhou to catch the flight, how long will you stay? If the time is not more than 24 hours, you just need to apply for a single-entry type. If the time is longer than 24 hours, you need to apply for a double-entry M type.