This project has been discontinued and is no longer being maintained. Users are advised to use https://github.com/crealitycloud/OctoPrint-CrealityCloud-With-Video or https://github.com/crealitycloud/OctoPrint-CrealityCloud as alternatives.
Why do you think that https://github.com/pi-hole/pi-hole is a good alternative to Creality-Cloud-RaspberryPi3