Physical Evolution: Biology Graduate Student's Path to Immortality

Shi Ling, a biology graduate student, went into the mountains to take samples and accidentally fell into a space wormhole and traveled to the dangerous world of cultivating immortals. Relying on the eight major systems, he slayed demons along the way, faced the pressure of immortal cultivators, and after thousands of years of suffering, he became an eternal emperor. The moment he arrived, he encountered a four-meter-tall bloodthirsty monster. When he was about to die, he activated the biological evolution system. Without spiritual roots, he cannot breathe in spiritual energy or practice the golden elixir method. His only reliance is on the eight major systems of the human body: movement, nerves, circulation, respiration, endocrine, digestion, urinary, and reproduction. Every attribute is used to transform the flesh and blood body. Strengthen the nervous system, react as fast as lightning; fill up the motor system, the physical body explodes with terrifying strength; polish the circulation and breathing, endurance recovery is completely reborn; temper digestion and endocrine, resist poison, tolerate, and tap life potential. While others meditate and cultivate immortality, he dissects monsters and plunders life energy, gradually pushing the mortal body to the pinnacle of evolution. When thousands of monks are pursuing the path to immortality, Shi Ling has embarked on a path of flesh and blood that is unique to mortals.