Prehistoric: Refining Alchemy and Becoming a Saint

A Blue Star man named Dan Feng traveled to the prehistoric times and learned that the general trend of the prehistoric way of heaven cannot be changed, but the small things of the way of heaven can be changed. However, what's the point in rebirth if we seek advantages and avoid disadvantages in everything? Therefore, everything should be done with the heart, and all things should be done with the heart. "Ding, the host Danfeng has been detected. Will it be bound after traveling to the prehistoric world?" "Bind, bind, hurry. Is there anything life-saving in the system? Hurry." "Ding, congratulations to the host for binding to the Alchemy Master System" "Ding, friendly reminder, the host can open the novice gift pack." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.