Starship Cultivation: My Dharma Body Is a Giant Structure

"Who said that cultivating an immortal requires wielding a sword?" The protagonist who traveled through time discovered that the immortal vehicles in this world are starships, the magic weapons are ship uniforms, and the caves are starports! The development of science and technology has inexplicably stagnated, but the cultivation civilization is extremely prosperous. I thought I could rely on modern knowledge to reduce dimensionality and attack, but I found that I was just a "mortal" who had not yet opened the door to heaven. However, the protagonist obtained 95% of the training outlines of ship cultivators in the star sea at the beginning of the journey. There is a sect fleet blocking the way in front, and a giant starry beast chasing behind. There are only a bunch of incomprehensible cultivation ship uniforms and a basic "Introduction to Body Fixation" around him. "The ship cultivator is also a cultivator. If he is an immortal, I will cultivate it for him to see!" With a body that was born with incomplete body and five elements, he cultivated countless female ship immortals. Starting from repairing the ship body, he explored the unknown star field, discovered the lost technology, and combined advanced spells... Not only does he want to survive in this world of starships cultivating immortals, but he also wants to explore the truth behind the stagnation of technology until the ship reaches the sky and becomes the co-master of all the immortal ships!