Don't go into the third sister. Sanmei company is relatively large, but its development prospect is not good. It is said that it almost closed down during the economic crisis, because many people failed to apply for bankruptcy because of unemployment, but the development prospect of Qingdao is still very objective, at least much stronger than that of Northeast China.
Huangdao, the development zone where I am now located, has a floating population of more than 70%, which is very helpful for my future development.