Three Kingdoms: Travel Through Time and Become a Five-Step Snake, and Then the Han Dynasty Will Be Reborn

(No system + no invincibility + no heroine + unchanged person + no bragging or blackmail + assisting Zhuge) "Everyone else who traveled through time at least had a human body, so why can I only become a poisonous snake?" Liu Jianwen couldn't speak, and he had no one to talk to about his modern knowledge, so he could only chatter day after day. Maybe... Zhuge Liang, the wisest man of this period, can understand my body language? Well... It turns out that a half-blind, totally deaf, limbless creature can change history as long as it has the soul of a modern human being. … (The protagonist is not a human being, just an ordinary five-step snake) (The author will refer to historical facts and romances. In the early stage, it basically conforms to the historical trend and assists Zhuge Liang in developing science and technology and economy. In the mid-term, he joins forces with Sun Quan in the Northern Expedition after the Battle of Chibi, and in the later stage, he unifies China) (Please readers please post all your comments, please)