Is Shenzhen Seven Days Hotel Company not good?

Not so good. Shenzhen Seven Days Hotel Company is a very bad company only if it has purchased 15 medical insurance and endowment insurance in full. Shenzhen, referred to as Pengcheng for short, is a prefecture-level city under the jurisdiction of Guangdong Province. It is a sub-provincial city in Guangdong Province, a city with separate plans, a megacity, a China Special Economic Zone approved by the State Council and a national economic center city.