LEDE why more and more error?

The following English translation of Chinese income from Baidu, may be wrong, can understand it.

一、System error U disk space capacity, mount, equipment display or identification errors, what reason is this

二、A few days ago LEDE download the source code, newifi Y1 compiled LED:2.4G 5G firmware, this is normal. Following download this version of LEDE, the system partition size error, mount U disk, the device name error, 5G lights, LNA lights, is not bright, light, Internet lamp, USB lamp, light, light, patch upload, can not be prohibited, the official LEDE code audit administrator, can no more? The more updates are wrong, the worse.

Am I understanding correctly you are installing updates with opkg? Updates only fill the overlay (/overlay). I am seeing gigabytes and terabytes, but I can't read Chinese... Are you using external disks? According to the OpenWrt wiki your device has 16 megabytes of flash...

Why not switch to the stable 17.01 release? Your device should be supported.

17.01 stable version, how to download, please give a detailed download command and address, thank you.
I only know at this address:https://lede-project.org/docs/guide-developer/quickstart-build-images

If possible, please make all the screenshot shows english.

I think you can remove the chinese translation package, make screenshot, post and solve problem here, and then come back to chinese UI.

17.01 stable version, how to download, please give a detailed download command and address, thank you.
I only know at this address:https://lede-project.org/docs/guide-developer/quickstart-build-images