On the last day remaining, 77 blocks must be mined to complete the task of 500 pieces of Dragon's Blood Steel. But in the first nine days, the average daily income was only 47 yuan. Qin Tian collapsed: Oh my God, it's an impossible task.

Give up? No, Qin Tian looked around the hot spring mine again, the only way was to find a more abundant and fertile vein of dragon's blood steel. Take the pets to search in the hot spring mines, the greedy demon marten, the golden thunder and lightning night owl and the three-tailed golden spirit little fox keep sending hints, and the lucky exploration technique is also constantly flashing, which can cut through the soft ore on the upper layer, and the bottom layer is always medium or thin ore light.

After nine days of continuous excavation, Qin Tian gradually became familiar with the veins of dragon's blood steel, and he was also half an expert in the veins of dragon's blood steel, not to mention that the dwarven excavation technique was upgraded to level nine, and prompts kept coming: "Ding Dong, knight Lone Wind, you found a vein of medium dragon blood steel." ”

"Ding-dong, Knight Lone Wind, you have found a vein of second-grade dragon's blood steel."

Crazy, crashed. Such a vein must not be able to complete the task, Qin Tian continued to search, and suddenly looked at the hot spring that was hazy with steam like a lake, and his mind flashed. The dragon blood flowed into the hot springs to stop the bleeding, and the dragon's blood flowed into the hot springs to the rocks on the shore, blending into the high-quality steel, forming a unique ore dragon blood steel.

"Ahh Dragon's Blood. Qin Tian suddenly woke up: "Since the dragon's blood flows, most of it is precipitated at the bottom of the lake, and a lot of dragon's blood steel is formed at the bottom of the lake. ”

"Dizzy, look at me I'm still looking the shore, there must be a large area of dragon's blood steel at the bottom of the lake."

Qin Tian secretly scolded himself for being stupid, and roared angrily: "The dragon's blood steel at the bottom of the lake, I'm here." ”

Jumping into the hot spring lake with your pet, waves of heat and water rush in, and the daffodils in your backpack take effect. After Zhang Fuweng's task was completed, the third-level immortal artifact blue narcissus beads given by Zhang Fuwen formed waves of blue waves under his feet, and the heat waves and water currents around him weakened.

Qin Tian continued to roar angrily: "Nine Seas Canglan Technique. ”

The Nine Seas Harvested in the Nine Seas River. Pieces of blue Nine Seas bloomed, and the light of the Canglan Lotus Flower formed under the feet of himself and his pets: "Ding Dong, Knight Lonely Wind, under the combined action of the Blue Narcissus Bead and the Nine Seas Canglan Technique, you walk freely in the water like walking on the ground." ”

"Ding-dong, knight Lone Wind, you can walk freely."

Vision, sight, movement, battle, etc. are not affected, which is the common effect of the Blue Water Narcissus Bead and the Nine Seas Canglan Technique. Qin Tian led his pets all the way down. The hot spring is not deep, and it dives to the bottom after more than ten minutes. The bottom of the water was boiling, hundreds of scorching springs were boiling and surging, and the huge water pressure caused the once dragon's blood to rise and evaporate. The spring water in the center of the lake is surrounded by ordinary bluestone rocks, and even if the dragon's blood falls into it, it will not form a unique dragon's blood steel if it lacks the necessary high-quality steel.

"Ah, tragedy."

Qin Tian urged sadly, thinking that there were large swaths of dragon blood steel at the bottom of the lake, but he didn't think that there were no conditions for dragon blood steel to form at the bottom of the lake. It was even more awakening that if there were a large area of dragon blood steel at the bottom of the lake, how could the dwarven royal family who had once captive the earth furious dragon here for thousands of years not be able to find it.

"It's over, it's too simple." frowned: "It's over, my task of 500 pieces of dragon blood steel." ”

Abandoning the idea of sitting at the bottom of the lake and enjoying the results, Qin Tian could only dive back to the shore to continue looking for the ore veins. Halfway up the dive, the ghost pet greedy demon mink beside him suddenly pulled Qin Tian and squeaked. Among the rocks of the lake on the east side, there are hundreds of hot spring caves densely packed with boiling underground spring water like a spring in the center of the earth, forming a strange hot spring that stops bleeding.

"Squeak, squeak." However, the greedy marten chirped into the hot spring cave.

"Marten, have you found anything?"

Qin Tian swam strangely past. Gradually, I found that there are hundreds of dense hot spring caves, most of which pour underground spring water into the hot springs, but some of them are quietly soaked in the hot springs, and there is nothing special about not spewing underground spring water into the hot springs.

"Squeak, squeak."

However, the greedy marten chirped into a few quiet caves on the right. Not only did he pull Qin Tian to scream, but he suddenly swooped out and burrowed into an inconspicuous calm water hole.

"Mink, where are you going?"

Qin Tian patted his feet, the blue narcissus beads and the nine seas flickered, and he followed as if he were walking on the ground, and drilled into the ordinary and inconspicuous calm water hole. A black and inconspicuous calm water hole, more than a hundred meters ahead, there are no animals, no plants, no sound and no light. But suddenly, a huge stone wall appeared in front of me, and the intricate water holes formed a mystery hole one after another.

"Whew, whew, whew."

A strange feeling came. If it wasn't for the Nine Seas Canglan Technique in his body, there would not be such a strange feeling, it was the Nine Seas Canglan Technique of the Supreme Water System Element in his body, Qin Tian felt that the surrounding water system was attracted by something, forming a small stream of water that he didn't feel and flowed towards several of the water holes. No, it's not an inflow, as if attracted by something, and the current is slowly pulled by those few water holes.

"Squeak, squeak." The mink was chirping in front of the water hole.

"Marten, you really found something."

Qin Tian finally understood, and followed the mink into the water hole. Shuttling through the chaotic and intertwined secret caves and water holes, the suction of the water flow gradually increases. Ten minutes later, the vortex rotates, forming a whirlpool that absorbs the surrounding water flow, forming a force to absorb the surrounding water flow.

"Boom!"

Qin Tian suddenly raised his head, and burst out of the whirlpool of water, appearing in a dry stone cave.

Dry stone caves are hidden in the hot spring water caves. It was actually led here, but when it broke through the water, a black-red light flashed in front of him, like black-red stars flashing on the stone wall, forming pieces of black-red dragon's blood steel ore light.

"Ahh Qin Tian exclaimed: "Dragon's blood steel ore!" ”

"The ore of dragon's blood steel in the stone cave."

That's right, in the dry cave, the light that flashes like a black and red star is the ore of black and red dragon's blood steel. It is densely embedded in the stone wall of the cave like a star, and it emits a light that flashes like black and red stars.

"Ah, what a vein."

Qin Tian opened his mouth wide and exclaimed, and the lucky exploration technique followed with a hint: "Ding Dong, knight Lone Wind, congratulations on discovering the hidden cave, the hidden vein of dragon's blood steel-the secret chamber vein of the Vortex." ”

Vortex Chamber Vein: This is a natural vein of the finest steel. Six thousand years ago, an earthquake formed several cracks in the center of the earth, silently attracting the hot spring water outside. Five thousand years ago, a group of earth furious dragons were kept in captivity by the dwarven royal family, and the dragon's blood flowed into the lake and was quietly absorbed by this secret room, fusing into the high-grade stainless steel veins of the secret chamber to form this hidden dragon blood stainless steel vein.

"I, I, I'm grass!"

Qin Tian's heart pounded instantly: "The path of the heavens is endless, I have found it, I have found it, I have found the largest dragon blood steel vein." ”