The text could be translated as: Shown in the picture below, a USB-ethernet adapter/HUB (RT8152B), where a mt7601u USB-WiFi was plugged in, was plugged in besi

The text could be translated as: Shown in the picture below, a USB-ethernet adapter/HUB (RT8152B), where a mt7601u USB-WiFi was plugged in, was plugged in besides the USB thumb drive. Thus it is expanded with a wired eth0 and a wireless wlan0. I guess what you did not see is the ethernet adapter port like this: https://www.amazon.com/Anker-Portable-Ethernet-Network-Notebooks/dp/B014ZOJX7W https://www.amazon.com/Anker-Portable-Ethernet-Network-Noteb...