1 Point in Spirit? but I Spend Zero Money Learning Skills!

This is a world ruled by four realms, and everyone is born with a special ability! Some people use the forbidden curse of fire element to destroy the heaven and earth, and some people open the gate of heaven with a sword. However, everyone is born with an upper limit! Everyone's superpowers are born with the ability to detect the number of chip card slots! The more chip card slots, the more skills you can learn! Lin Xiao traveled to this world and was diagnosed as a genius with 9 chips at birth! However, in the next eighteen years, his mental power has been stuck at 1 point. Everyone knows that if mental strength is not enough, learning skills will fail, and the person's mind may even be eroded as a result. Therefore, Lin Xiao fell from the altar and was named the weakest weapon. On the day when everyone chose skills, Lin Xiao chose the most domineering chip skill! Lin Xiao has a secret—— His mental power 1=∞! Mental erosion? What is the upper limit of chip spirit usage? Feel sorry! These are not my considerations! My available mental power: permanently 1!