High Martial Arts Fantasy: Find the Elixir for the Emperor at the Beginning

Li Qingyun's soul traveled to another world and became a bodyguard in the Jin Dynasty. Due to the superposition of souls, he found that his bones, understanding, and other qualifications were almost at full value. He could realize a thousand things once he heard something, and his photographic memory was like drinking water and eating... [Any martial arts can be learned once you learn it, and with a little practice you can unleash its full power. [Is it difficult to practice the exercises? Is it difficult to improve your realm? Is the formation difficult to understand? Sorry, this only takes a minute in his eyes. [If it doesn't work, then give it another minute. There is no martial arts that cannot be solved in one minute! But at the beginning, it fell on a sea comparable to the Arctic. It was bitingly cold and deserted... And all this is to obtain the elixir of immortality for the emperor... [The introduction is short and weak, please read the text...]