The vertical line represents a very close relationship. Samsung is both a sponsor of the Olympic Games and a global mobile phone partner of the Olympic Games. The relationship between the two is like brothers, just like Alipay and Taobao

Also There is the previous relationship between Huawei and Honor

They used to be separated by vertical lines, but recently Honor changed its logo to capital letters, which means that Honor is completely independent.

You can see that Huawei Mall is divided into Huawei area and Honor area, and their logos are also treated differently

There is a vertical line between Huawei Mall and Huawei logo

Huawei There is an x ??between the mall and Honor, and what does x mean? It just represents a cooperative relationship. Honor uses Huawei's platform for sales, but it no longer belongs to Huawei