Mortal, I Have the Heaven Palm Bottle, and Han Li Has the System!

After traveling a hundred years in advance to become a mortal, Han Feng, who had just become a monk in the alchemy stage, ventured to Qixuanmen and asked Han Li for the Sky Palm Vase, thinking that he was about to achieve immortality. But suddenly he discovered that Han Li, who was just in the Qi refining stage, had become an alchemy master, obtained dry blue ice flames, and had a system for cultivating immortals! Fortunately, Han Li is considered his grandson! These are inherited from the ancestors of their old Han family. Han Feng: Come, my dear grandson, be obedient and lend your things to the ancestor. Han Feng: My dear grandson, they want to deal with our old Han family, use your Dagong Sword Formation to kill them! Han Feng: My dear grandson, be obedient. If we, our ancestors and grandsons join forces, we can unify the world of immortality.