If You Know the Way, You Will Be Ignorant!

Lin Yuan, a graduate student in the Department of Physics, accidentally lost his sight during a high-energy particle experiment. After regaining his sight, he saw a strange sight in his eyes - colorful light filaments flowing in the air and luminous nodes suspended in the void. The doctor said he was not sick, and his mentor advised him not to think too much. It was not until he witnessed a monster being killed by heavenly soldiers, with monster blood splattered on his face, that he realized: those threads were the flow of mana from the fairy monster, and those nodes were the underlying code of the avenue.