Terror Resurrection: Activate the Ghost System at the Beginning

"Ding dong: Your ghost death messenger kills the red ghost and has an evolutionary potential of +20" "Ding dong: Your ghost painting charm successfully swallowed the Fire Ghost King, the ghost realm +1" "Ding dong, your ghostly lord of the underworld... Traveling to a world where evil spirits are rampant, human beings are barely surviving under the siege of evil spirits. In order to fight against evil spirits, humans can only use the power of ghosts to transform into ghost masters! Qin Feng, who was carrying the system, discovered that his ghost spirit could evolve infinitely! Then, he became the hope of the entire human world!