Safe. According to the relevant information, Yunnan Jincheng Company has a formal business license and is still operating the company's business normally. The business environment is standardized and does not involve illegal crimes. Yunnan Jincheng Security Service Co., Ltd., established on 20 16, is located in Kunming, Yunnan Province, and is an enterprise mainly engaged in business services. The registered capital of the enterprise is 1 1.8 million yuan, and the paid-in capital is 1.0 million yuan. Through the analysis of Tianyancha big data, Yunnan Jincheng Security Service Co., Ltd. participated in the bidding project for 24 times, and the enterprise also has 5 administrative licenses.