(The protagonist is invincible, there are many female protagonists, and the author does not have a driver's license.) Zhou Yang, a civil engineering major, worked hard at construction sites after graduation, and eventually became a top engineer. However, he died accidentally during a construction site inspection. When he woke up, he found that he had traveled to ancient times and awakened the "Infrastructure Maniac Development System." Once when he went out, he met a beautiful woman wearing black stockings. But how could there be black stockings in ancient times? Doubtful, he approached the woman.
