Huang Sha was stunned at first, and then quickly chose that Zhuoer lived underground all year round and had a high edict on mining techniques, which was comparable to the dwarf clan. Moreover, Zhuoer's lifespan was much longer than that of the dwarf, and the chance of appearing a mining craftsman was much higher. The old man named Hei Jin in front of him must be one of them. His mining techniques were definitely no less than the alchemy of filtering the night, and they were all the top group of strange people on the mainland.

"Thank you, Grandpa Heijin!" Huang Sha bowed and thanked, his tone full of excitement.

Hei Jin stroked his beard and smiled and said, "You are a ranger, born suitable for collection. My mining skills will definitely be carried forward in your hands. One day, you will become another mining craftsman in my Zoer tribe!"

Huang Sha nodded happily. In fact, he himself knew that the Ranger had a talent of [Professional Bonus], which could improve the efficiency of the collection major by 3 points. In this way, the mining technique of Black Gold is 6.1, and the mining speed is 6.1 times that of others! If you can't become a craftsman in this way, Huang Sha can hand over the glasses to the little wolf dog to wear.

"Grandpa Hei Jin, why don't you hang blue lights outside your house?" Huang Sha finally asked the questions in his heart.

"Haha" Hei Jin smiled, "It turns out that you broke in because of this! What a curious little guy! In fact, the reason is very simple. 90% of my long life was spent in the dark mine cave. When I was in the mine, especially in some high-level mine areas, there must be no light. Otherwise, it would be easy to attract some powerful creatures underground and bring disasters to kill. I have a bloody lesson!" Speaking of this, Hei Jin paused for a while, and seemed to be trapped in memories.

"More than 4,000 years ago, I had a playmate Hei'an who grew up together. We traveled on the mainland together. One day, we found a priceless dragon crystal mine underground. We were so excited! We quickly dig it out, but because he was too excited and did not master the strength, his mine pickaxe accidentally knocked out a spark with the crystal mine. Although the spark was extinguished quickly, it woke up a sleeping ghoul!" Speaking of this, a sense of fear that rose from the bottom of our hearts was emitted in the turbid eyes of Black Gold. Huangsha seemed to be able to see the scene at that time from those eyes.

"We tried our best to kill the ghoul, but Heiyan was attacked by a ghoul in order to protect me!" Heijin's voice began to tremble, "That night, we came out of the mine, and the bright moon spread all over the earth, and the whole world was bright silver, but Heiyan said he was very uncomfortable! He felt uncomfortable when he saw the moonlight! He insisted on staying in the dark mine, and no matter how I persuaded me, it was useless. Finally, he slept in the mine, and I spent the night outside the mine! The next day, I was awakened by the scorching sunlight, and I wanted to go into the mine to avoid light, but! When I looked into the mine, I saw, I saw,"

Hei Jin's breathing suddenly became heavy, "I saw Black Bank, no, that was no longer Black Bank, that was no longer handsome Dow, I saw an ugly creature! The body was full of rotten flesh, his hands turned into sharp claws, and those originally bright eyes had turned into two pustules! Black Bank! My partner, he had become a corpseless ghoul! The damn corpse poison eroded his soul! He looked at me in the dark mine cave, and the eyes that turned into pustules were staring at me! His long tongue that had turned into rotten flesh kept licking his mouth, as if he had seen something delicious!" Hei Jin closed his eyes in pain, as if a ghoul was biting him.

"He kept wandering around the mine cave, but he didn't dare to come out. In front of him, there was the hot sunlight. At that moment, I realized that the sunlight saved my life! If there was no sunlight, I would have been eaten by the black shore! Even I would have become that disgusting thing! I retreated in horror, and I began to run wildly. I wanted to escape from this place! But after running a few steps, I stopped again. I couldn't abandon my companion! I returned again, standing by the mine cave and looking at it! The hot sunlight was separated from us, and the light was really an ironic thing! Because of it, my companion turned into a ghoul, because of it, I did not become a ghoul! That day,

We have been looking at each other at the ends of the sun. I have never been in the sun for so long. That was the only time! Finally, before sunset, before darkness came! Before Black Bank was about to rush out, I killed him! I burned him with powerful fire magic! I killed him with my own hands! I killed my partner who grew up with me! I brought his ashes back to the Dower tribe and buried in the wilderness of the Dark Prison. Since then, I began to hate light, even the blue light that Dower likes is no exception. My house was made of the dragon crystal mine dug that time! These dragon crystal mines were exchanged for Black Bank's life. How could I let these ores be defiled by the light again?"

Hei Jin opened his eyes, and two lines of turbid tears meandered down on his bark-like face. The tears reflected the blue light of other houses outside the window. In the darkness, he was engraved on Hei Jin's face like two scars. Huangsha looked at Hei Jin quietly. He could not imagine the feeling of killing his good friend with his own hands, nor could he imagine the pain in Hei Jin's heart.

"Child," Black Gold's turbid eyes looked at the yellow sand and said hoarsely: "You must remember that when mining in the underground world, there must be no light. The reason why our mining skills are at the forefront of the mainland is that in addition to living underground, what is more important is that we have a broad vision of darkness. Even if there is no light in the underground, you can see the surrounding environment clearly! You can mine in an absolutely dark environment. In fact, our Zhuoer is not like mining, but more like stealing mines! When you one day you can exert the essence of the word "steal" and be able to mine under the nose of the dragon without being discovered, then you can be called a mining craftsman!"

"Yeah!" Huang Sha nodded thoughtfully.

【System Tips】: Since you have received the black gold mining skills teaching, your mining skills proficiency has been improved. The current level is junior level 2 proficiency 7/20

At this time, Hei Jin reached out and touched Huangsha's head again, and said slowly: "Child, now you are missing a good mine pickaxe. I have a rare-level mine pickaxe, which is a relic of Black Bank. If you can complete my mission, I will reward you with it!"

"What? A rare treasure?" Huang Sha said in surprise.

"Yes, the rare treasure-level mine pickaxe!" Hei Jin nodded and repeated.

"What task? What punishment will be if it fails?" Huang Sha did not agree immediately, but asked cautiously.
Chapter completed!