Self-Cultivation of the Dungeon BOSS

In the early Warring States period, various mysterious caves appeared all over the world. People can enter the cave and obtain various resources in the cave. From then on, the prelude to martial arts and immortality began. Three hundred years later, conquests between the seven kingdoms continued, and Song, Yuan, and Ming traveled into the cave at this time and became the BOSS of the cave that had not yet fully formed. There is nothingness here. Song Yuanming has no food or water. He is just an ordinary person. The only thing Song Yuanming can rely on is the game console in front of him. Obtain food and water sources, learn about the outside world, and obtain skills and equipment until Song, Yuan, and Ming came out of the secret realm, and this world officially opened the version of cultivating immortals.