Guangzhou Lingxing Network Technology Co., Ltd. has indeed been complained. According to the complaint records on the black cat complaint platform, some users have raised a series of questions to the company. These problems include false propaganda, false activities, account ban, improper customer service and so on. These complaints reflect users' dissatisfaction and bad experience with the company. The existence of complaints shows that the company has problems in some aspects, which need to be paid attention to and corresponding improvement measures should be taken to improve the user experience and service quality.