Resurrection of Spiritual Energy: I Can Send Express Delivery to the Past

A sudden resurgence of spiritual energy. Lin Wei accidentally got an ancient key. He can courier packaged items to the past with the key. Then! He packaged spiritual stones, exercises, spiritual weapons, elixirs, etc. Into express packages and sent them to his past self. In a blink of an eye! He is already invincible. After that... In order to go further, become a saint and become an ancestor, and even take charge of Hongmeng. He packed himself as a courier. Sent to the extremely distant past—— Ancient times! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.