Invincible in All Realms: Starting from Rebirth as a Snake!

At the beginning, when traveling to the world of Train to Busan, Su Chen turned into a little snake! I thought I was just a human with a snake body, but the reality taught Su Chen a hard lesson! Su Chen just missed dying in the laboratory! Fortunately, the system appeared at the critical moment and its strength was upgraded! From then on, Su Chen started his own legendary life! However, when Su Chen stood at the top of the human world, he realized that his legend had just begun! Busan trip, the white snake originates from flowers, thousands of bones, three lives, three lives and ten miles of peach blossoms.... PS: Initially a snake, the protagonist will soon walk in human form! The introduction is weak, please read the text! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.