After Wang Meng walked away, Chen Xin put his attention back in the oven a hundred meters away, because only one ruby ​​was placed this time. The temperature in the cave was much lower than the previous few times, but the heat was still very high. Chen Xin was sweating profusely, which made him feel a little relieved that although the fire in the oven continued to rise, it did not generate more rapid energy.

The rapidly melted molten iron continued to gather in the grooved module, and the ruby ​​also melted into the dark red energy similar to mist, wrapped in the molten iron. The two seemed to blend in water and milk, and turned red under the baking of high temperatures. After a few minutes, Chen Xin felt that the temperature in the cave began to drop significantly.

The molten iron in the module began to cool down gradually until it returned to normal temperature. With a slight cracking sound, a hot breath broke through the upper end of the platform. A large amount of misty water vapor spread rapidly. When the water vapor gradually dissipated, Chen Xin approached the past.

In the exposed gap, in the remaining aerosol, a short knife was quietly parked in the grooved module. The blade was about half a long arm, and the sharp edge was flashing with a metallic luster. The surface of the knife was not completely smooth, but was faintly exposed with a faint red light. If you look closely, you will find a row of red runes carved on the surface of the knife. These runes gave Chen Xin a familiar feeling. He quickly took out the velvet paper in his arms and took out the page of the suspected formula. Sure enough, he found the same symbol on it.

After a few minutes, he felt that the temperature around him had completely returned to normal. Chen Xin first carefully touched the handle of the knife. Although there was still a little residual heat, it was no big deal. This seemingly simple high platform has a very advanced effect, and even the automatic cooling function after forging is available.

Chen Xin completely held the hilt of the knife and waved it twice in the air. He could vaguely feel a hot air flow in the howling sword wind, and the feel of using it was quite good. Although it was a bit regrettable that it was a short sword rather than a long sword and a long sword, the result also satisfied him.

In fact, there is not only the only high platform in front of you in the cave. A hundred meters away, there are several high platform blacksmith furnaces scattered one after another. Several attempts have made Chen Xin understand the operating principle of these high platforms, which is nothing more than forging through built-in molds and special formulas.

For example, the forged platform in front of him will have short swords like this, so other platforms should be other weapons. He wanted to try them all, but after taking a few steps, he suddenly saw a large number of cracks suddenly appearing on the surface of the platform that he had just used. Chen Xin was slightly surprised. He was too familiar with this familiar scene, and it was clearly a sign of the explosion.

But this forging has been completed, why does an explosion still occur?

This time it was different from the previous few times. There was no overwhelming high temperature or flames everywhere. However, the surface of the entire cave began to shake violently, and the shaking feeling became stronger and stronger, comparable to a major earthquake. Seeing that the situation was not good, Chen Xin did not dare to stay and decisively rushed out of the light curtain quickly.

After a few dozen seconds, the stone gate behind him suddenly disappeared due to violent fluctuations.

Chen Xin raised his watch and looked at it. It was 11:30. He sighed. It seemed that the disappearance of the stone gate was inevitable. Even if there was no explosion of the oven, it would definitely disappear at this point in time. The difference was just the difference in the process.

Chen Xin was a little regretful, but there was not much regret. Even if he could continue to use the blacksmith furnace for forging, the ruby ​​he carried was only two left. Judging from the forging material, it has already shown the extraordinary value of ruby. Chen Xin did not want to use up all this precious material at once.

Wang Meng was indeed guarding the door with people. The sudden disappearance of the stone gate made them stunned for a long time, especially when Wang Meng saw the sharp short sword in Chen Xin's hand, the jealousy and anger in his eyes were unconcealed. He regretted that he had not stayed in the cave just now, but it didn't matter. There was still a ready-made weapon in front of him.

Chen Xin felt Wang Meng's extremely unkind gaze. Under the temptation of interests, the man did quickly tear off his usual disguise. In this rebirth, Wang Meng had not seen Chen Xin's strength with his own eyes. Although he was afraid, he was not as good as not to be afraid to mess with him.

Looking at the person holding various iron sticks and wooden sticks, Chen Xin laughed and shook his head, pointed to the school wall that was missing not far away, and said, "I think you should worry about your safety first."

Ten black spiders rushed into the playground, and Wang Meng and others were shocked and had to fight hastily, but the gap in strength between the two sides quickly forced Wang Meng to start to retreat.

After seeing Wang Meng being injured, Chen Xin then lifted up his short knife and rushed forward, so that the guy would be injured so as not to provoke him again. Although Chen Xin would not be afraid of Wang Meng, under the temptation of interests, the guy would inevitably take risks.

Chen Xin had no experience in using a short sword. His first swing made him make a mistake in judging distance. In addition, the black spider subconsciously dodged, and the blade failed to hit the monster's body, but the sword wind mixed with red aura slashed on the spider's head.

puff!

The black spider's head instantly exploded into a vague mass of flesh and blood. Chen Xin was surprised. This was stronger than he imagined. Although he had little experience in using a short sword, his combat awareness was still superior after all. After several adjustments, he could roughly grasp the opportunity to swing the sword. Of course, it was mainly because these black spiders' dodge ability was very weak.

The sharpness of the short knife is no less than that of the spider leg arthropods used before. After chopping down, Chen Xin felt almost minimal resistance, and the feel of using it is countless times better than that of the spider arthropods.

Five minutes later, all ten black spiders were killed, less than when they were used before. Chen Xin even felt a little unsatisfied. For him, this short knife was full of novelty. He gently stroked the blade, the cold texture unique to metal, and it also had a special sense of heat. This was brought by those runes. The effect of this short knife looked greater, but Chen Xin felt that he might not have fully performed it, and of course there was no better opponent to let him experiment.

Wang Meng witnessed Chen Xin's strength with his own eyes. With his injuries, he really did not dare to continue provoking and led people away quickly in shame.

Of course, the people who might have been parasitic were left behind by Chen Xin again. The sticky blood that had not dried up on Chen Xin's short knife made several people tremble and stayed at their mercy. However, Chen Xin only checked near each person's wound to see if there were any wounds like small drills. After confirming that, he let them all go away again.
Chapter completed!