Illegal. According to the first paragraph of Article 17 of the Labor Law, it can be known that Chengdu Game Original Painting Design Company shall follow the principle of equality, voluntariness and consensus through consultation when concluding and modifying the labor contract, and shall not violate the provisions of laws and administrative regulations. It is illegal for a company to reduce its salary, and it is also illegal to reduce its salary at will. Chengdu Game Original Painting Design Company was established on February 20 16, 16. Is a high-end game art production organization, providing global game customers with overall outsourcing services of 2D and 3D, next-generation art and animation.