Is it difficult for a mortal to cultivate immortality? See if I, Wen Daoyu, started practicing as a mortal.
Wen Daoyu, a mortal in Hongyu Continent, was introduced to the path of cultivation by chance. By chance, he obtained a world seed that was not fought for by the upper world, and obtained the advanced skill - Hongmeng Shen Lian Jue. He cultivated the power of the soul across levels. After the young lady who needed to be guarded was kidnapped, in order to fulfill the promise of protecting him, he went through countless hardships along the way. By chance, he obtained the seeds of the World Tree, killed the young master of the Heavenly Demon God Sect in another world, and obtained the colorful divine phoenix. Although he fulfilled his promise to protect him, he was plotted by the powerful. Fortunately, he survived and finally recovered with the help of the colorful divine phoenix. He then seized the core of the world, nurtured his own world, killed the powerful who plotted against himself, and finally broke the world's cage and conquered all realms...
It's a bit silly. I feel like it's still lacking.