Sign in with the Tang Dynasty, I Have Asked for Immortality with Sword Elixir

My name is Xiao Wuji. A modern person has traveled to the world of immortality cultivation in the Tang Dynasty and the Northern Song Dynasty. I possess the "Tianji Sign-in System". On the surface, I am an ordinary alchemist and sword cultivator, but in fact, I pretend to be a pig and eat the tiger. There are many sects of cultivating immortals, and the strong are respected, but I am evil and protective of my shortcomings, I just want to protect the people around me. When he first arrived, he encountered bullies who bullied his fellow disciples. He signed in to get a god-level elixir recipe and became famous in one battle. While collecting herbs in the forest, he was attacked by monsters. The sword secret appeared and saved his friend Lin Feng. Small sects compete within themselves to show their strengths, and the system predicts that the sect will be in catastrophe. When the enemy attacked, I took action boldly. The heroine Murong Xinglan fell from the sky, and the astrology predicted a greater crisis. She was extremely powerful, but she talked too much and couldn't stop talking, so she got stuck on me. The secret treasure of the Tang Dynasty, the royal family of the Northern Song Dynasty, and the mysterious organization are closing in step by step, and the predicted changes have begun. Sign in to become stronger, practice both sword and elixir, and I walk side by side with the max-level boss. I am the one who will break this mess of cultivating immortals! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.