Anyone Compile the lean source lede successfully?

hey guys!
Recently I try to learn to compile the openwrt for the mt1300, but failed.
I got the bin file “openwrt-ramips-mt7621-glinet_gl-mt1300-initramfs-kernel.bin” &“openwrt-ramips-mt7621-glinet_gl-mt1300-squashfs-sysupgrade.bin”
Finally i found that the initramfs-kernel file can be flash into the mt1300. But the wireless cant be searched. and the flash space appears 0 kb in the software interface.
On the other side the “squashfs-sysupgrade.bin” cant be flashed into the device. After the flashing, the device cant be connected with
the source is Lean’s git source of OpenWrt and packages
Address: GitHub - coolsnowwolf/lede: Lean's LEDE source