Group 1 - The core point of the article is that Beijing Sankuai Online Technology Co., Ltd. has obtained a patent for a method, device, medium, and electronic equipment related to "entry and exit marking and route planning" with the authorization announcement number CN113360787B, applied for in March 2020 [1] Group 2 - Beijing Sankuai Online Technology Co., Ltd. was established in 2011 and is located in Beijing, primarily engaged in internet and related services [1] - The company has a registered capital of 504.577 million USD [1] - According to data analysis, the company has invested in 10 enterprises, participated in 303 bidding projects, holds 12 trademark information, and has 5000 patent information, along with 35 administrative licenses [1]