The invisible shield works from inside because it’s a potion. So you have to drink this essence, to transform your body into a body of light to support the transfiguration. The invisible shield has a code written with light to show the path even in the darkness. So don’t be afraid because you will never be alone. With the essence, you are connected to the network of Humanity in Time. After that you will be able to fight against barbarity, rules and dogmas of peace because you will be a soul fighter next to the warrior.