Please recommend a novel. It tells the story of the protagonist who transmigrated to the Primordial World to cultivate, and then was taken in as a disciple by Master Tongtian. Finally, he used a pagoda to take in all his fellow disciples.

The main character Ling Yuan has transmigrated into his own sea of consciousness, and there is actually an ancient pagoda of unknown origin inside. After cultivating successfully in the Primordial World, he was taken in as a disciple by Tongtian. Later, he refined a pagoda and stored some of his fellow disciples in it. I hope you like my recommendation. Muah ~