Is There Something Wrong with This Martial Arts Training Plan?

Li Wei, a modern social animal, was bound by the "Destiny" system and started the "Martial God Development Plan". But the script is wrong - Long Aotian was promised, why is it all grassroots training? In his first life, he was the fire witch apprentice "Yan" of a primitive tribe, rubbing bronze with his hands and improving hunting. In his second life, he was an ordinary person "Ji Shan" with no talent. He took drugs and forged iron to learn formations. He worked as a "man-made extraordinary" assembly line worker in the city-state and understood the power of the system. In his third life, he became the sorcerer "Li Shi", complaining, developing compound spells, and working part-time as a border security guard and wilderness surveyor in the original academy of immortality. The fourth life... The system mission is always simple and unpretentious: "Please personally experience the entire process of civilization from tribe to city-state, and break through the ceiling before the historical node." Levi: "I just want to retire peacefully and farm!" System: "This system cultivates all-round development of martial arts gods, including education and skills." As a result, Li Wei started bronze smelting, rune programming, elixir research and development, and tactical coordination in primitive society... While quarreling with the system, confronting monsters, and dealing with alien races. This is a hard-core (funny) epic that uses modern thinking to survive in a primitive world and promotes the upgrading of civilization.