Mortal: You Have the Sky Palm Bottle, I Have the Black Iron Castle

Traveling through time and becoming the mortal supporting character Zhang Tie in "The Legend of Mortal Cultivation of Immortality", Zhang Tie thought he was certain to die when faced with Doctor Mo's cold and vicious hands. In a desperate situation, a mysterious [Black Iron Castle] broke into his eyes. This castle is a world of its own, able to accommodate all things, and it can even turn ordinary things into magic, and transform desolate places into caves and heavens! Armed with the supreme secret scriptures "The Sutra of King Wujianpeng" and "The Supreme Secret of Dragon Transformation", Zhang Tie resolutely chose a completely different path - based on endless resources, his body became a saint and he was able to defeat all laws! Nangong Wan: Little thief, you... What are you going to do? Yuan Yao: If the senior will not give up, the little girl is willing to be a slave and a maid, so please accept the senior. Ling Yuling: Fellow Taoist, you are polite. What my father said about our marriage contract, what do you think of it? Bingfeng: I won't surrender to the human race or anything like that!