The size of a company does not mean that any company is not good. As long as you can earn money, you can enrich yourself. I was in Shenzhen Telecom. A big company has the advantages of a big company, but a small company is not necessarily bad. The landlord can have a comprehensive inspection.
In coastal cities, the average foreign trade company may be as small as 4 to 5 people, but it also does tens of millions a year.