Group 1 - The core point of the article is that Tencent Technology (Shenzhen) Co., Ltd. has obtained a patent for a method, device, and medium related to "marking methods for point labels," with the authorization announcement number CN115240618B and an application date of April 2021 [1] Group 2 - Tencent Technology (Shenzhen) Co., Ltd. was established in 2000 and is located in Shenzhen, primarily engaged in software and information technology services [1] - The company has a registered capital of 2 million USD [1] - According to data analysis from Tianyancha, Tencent Technology has invested in 15 companies, participated in 280 bidding projects, and has 5,000 trademark and patent information entries, along with 574 administrative licenses [1]