Double VPN to Home

Before subscribing to Astrill, I used to Wireguard directly to my home outside of China but I understand the GFW either throttles or cuts off my VPN connection completely after a certain amount of traffic.

With Astrill I am able to reliably bypass the GFW but I am unable to find a solution where I can double VPN to my home again. Anyone know of an elegant solution for this?

Currently I just put one of my PCs on Chrome Remote Desktop and use Astrill to access that instead to achieve what I need but I would rather have it be more direct and not go through the RDP layer.

I remeber there is a router sold on there official website , or you could try some kind of Asus router and set up on it . It might take some time but it works