Summoning All Realms: the Record of Chinese Different Worlds

The power system of this summoned hero can only use faith points and cannot be improved by oneself. To be honest, this is a failure, really 1. The characters you summon have flesh and blood. If you set it like this, then the summoned characters are puppets 2. There are only three levels of this summoned character, ordinary, top-level, and peerless. Don't you think it's awkward?

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Is faith used to have children? If you have it, don't use it.

I can't understand the realm. Is it the first level or the ninth level? I can't understand what's written!