Gou Zai Liang Jie Dao Wen Cheng Xian

Countless immortals ascended to heaven in ancient times, exhausting the world's resources. The spiritual energy of heaven and earth became increasingly scarce with each era. Even with the countless profound supernatural powers and powerful inheritances left behind by the immortals, the scarcity of spiritual energy rendered them helpless. They couldn't comprehend the mysteries of the supernatural powers, couldn't master the powerful inheritances, had countless elixir formulas but lacked spiritual herbs, and possessed numerous magical treasures but couldn't use them! ... Heaven and earth were perfect, with profound resources and abundant spiritual energy, yet the methods were rudimentary, the techniques simple, and the chance to become immortals rare! The essence of the sun and moon went unharvested, spiritual herbs were plentiful but unused, and there was no way to seek the Dao or the methods! ... Both worlds had their advantages and disadvantages, but Chu Xuan could traverse between them!