I Started Cultivating Immortality in Another World!

Where is this, why am I here... After I recovered, I discovered that I had traveled to a strange world, and there were actually cultivators and even terrifying beasts here. It was full of dangers to mortals, but it was also full of opportunities. How could I survive in this world... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.