Illegal. According to the Labor Contract Law of People's Republic of China (PRC), the company and employees can change the contents of the labor contract through consultation. Changes to the labor contract shall be made in written form. In other words, if the company reaches an agreement with the employees, it can be transferred, but it cannot be transferred without consulting with the workers. It is illegal to transfer posts without authorization in violation of the labor contract, and you can report or arbitrate.