In the refreshing underground cave, Lu Chen stood sluggishly on the slightly hot ground, holding a slender golden scroll in his hand, feeling the coolness brought by the jade beads, but he could not suppress the excitement in his heart.

"Blue Abyss Star Relic?"

Holding it in your hand is clearly a scroll of maps, or a living map with vivid pictures, and at first glance it is a treasure map.

Lu Chen raised his head in confusion, looked at the old man with a swagger, and asked, "Senior, what is this?"

The old man smiled like a spring breeze and said: "Lan Yuan Star is the hometown of the old man, a yellow-level cultivation planet, hehe, it is not comparable to a mere slave star." ”

"Yellow-level cultivation planet?slave star?" Lu Chen's mind drew a big question mark.

Seeing that Lu Chen was puzzled, the old man was not surprised, and sighed: "It seems that I still have to talk to this slave star's little friend about the cultivation world." ”

"The cultivation world is vast and boundless, and every continent is actually a cultivation planet. The old man seemed to be saying something that made him feel ridiculous, and couldn't help but smile and said: "The cultivation planet can be divided into four categories: yellow, xuan, earth, and heaven according to the level. ”

"In other words, only planets with out-of-body realm masters can be determined as yellow-level planets, and so on. ”

"Yellow-level? Only when there is an out-of-body period can it be considered yellow-level?" Lu Chen couldn't help but be surprised: "What about here?"

The cultivators of the highest realm of the Immortal Spirit Continent are only in the Yuan Infant Stage, so can't they even be called the Yellow Rank?

"Here?" the old man said: "There are only Yuanying masters here, and they are not considered yellow-level, they can only be called slave stars." ”

"What is a slave star?" Lu Chen asked again.

"Slave is the abbreviation of slave. Heh, I don't need to say more about my intentions. The old man smiled and looked at Lu Chen's expression.

Unexpectedly surprised, Lu Chen said, "Slave Star, isn't that the lowest-level planet?"

"That's right. The old man said: "Planets without out-of-body stage monks are all called slave stars, the reason why there is this title is because only the master of the Yuan Infant stage can freely travel through the space and travel to and from various cultivation planets, and once a master of the out-of-body period discovers that a certain cultivation planet is a cultivator of the Yuan Infant and below, I am afraid that the entire planet will become a slave of this person, which can be sold and given as a gift to the more powerful and powerful." ”

"Huh?"

Hearing this, Lu Chen's mouth was open, according to this, even if he cultivated for a lifetime, he could only be regarded as a slave.

At this moment, Lu Chen felt that his head was extremely big, and he couldn't imagine that the cultivation world was so vast, he thought that if he cultivated to the Yuanying realm, he would be invincible in the world, but who knew that he had been sitting in the well and watching the sky.

The old man smiled and continued: "No wonder you are like this, you must know that the cultivation world is like a star in the sky, hundreds of millions are not exaggerated, and the number of slave stars is incalculable. The Immortal Spirit Continent here is located in the extremely remote area of the Xiuzhen World, and there is not even a name, and there are few masters, all of them are some little guys of Jindan and Yuanying. If you want to know about the cultivation world, it will naturally be difficult. ”