The Covering the Sky Trilogy: I Use the Prehistoric Method to Prove the Tao and Live Forever

Lang Yu accidentally came to the world of Zhetian in the Zhetian trilogy and became Ye Hei's classmate. I originally thought that I could only cultivate honestly, but I didn't expect that the welfare of the time traveler turned out to be a complete jade certificate of creation. So when the protagonist Ye Fan was still in college, Lang Yu had already started practicing in the Kunlun Divine Land. The King of Medicines Polygonum multiflorum, White Tiger's Immortal Medicine, Quasi-Emperor's Divine Mark Purple Gold Pagoda... Bring them all to you! When hitchhiking to Beidou. Lang Yu relied on his foresight to take advantage of everything. All kinds of imperial scriptures, immortal medicine, spiritual cultivation soil, and weapons from ancient times were all brought into his arms. While others were still worrying about resources for cultivation, Lang Yu lamented that these resources had inflated for him. Ye Fan: Lang Yu, how many imperial scriptures do you have? Lang Yu stretched out two fingers. Ye Fan: Two? Lang Yu: Double digits! Ye Fan:...... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.