INNBOX G84 LAN port → NanoPi R3S WAN → switch → PC + MR30G WAN?

Hello everyone!
I live in Russia and am actively fighting DPI blocking. I want to use "zapret" on the NanoPi R3S. So, I'm wondering how good this INNBOX G84 LAN port → NanoPi R3S WAN → switch → PC + MR30G WAN setup is, and is there a better one?
I have all the equipment listed above except the NanoPi, so I decided to try this setup.