Guo Huaigang and Ren Bing are old friends, and they know a little about the affairs of the Huaxia martial arts, and the ancient martial arts of the Xuanjing can attach their internal strength to the surface of the object, greatly increasing their hardness, which he has known for a long time, and he will never do anything about opening his eyes and suffering losses.

"Haha! Why don't we just let the two old ones testify. Guo Changsheng walked in the door with a big smile, Professor Gu's face was filled with unconcealable joy, he had already examined the old stubborn donkey just now, and found that all the shrapnel in the skull had disappeared, and there was not even a little blood, which made him inexplicably excited as a comrade-in-arms and a close friend for many years.

"Just kid takes advantage of it and doesn't suffer a loss, if you want to fool Xu Xiaoyou into becoming a soldier, you don't need to make this kind of bad move, right?" Professor Gu said bluntly, he knew decades ago that this adjutant knife was incomparably sharp, and ordinary knives were not enough to see, and he still remembered that time Guo Changsheng and Yamazaki Dazuo fought, if it weren't for the wide blade blade and wide back jamming the sword, I was afraid that Guo Changsheng would have already been ancient.

Xu Qing said disapprerovingly: "The two old men are the best witnesses, proving that the sword forged by our Huaxia ancestors is a hundred times stronger than the little devil's things." ”

Over there, Old Man Guo had already beckoned a guard and asked him to immediately fetch all the things Xu Qing had deposited.

In less than a minute, the guards took everything over, Xu Qing put the keychain or something in his pocket, pointed to the leather scabbard and said, "Old man, you can use this short sword to cut the official knife, it is easier to ensure that it is easier than cutting sugar cane." ”

Guo Changsheng stretched out his hand and drew his sword, and a cold cold air broke out of the sheath, like a cold wind blowing on his face, which made him can't help but shiver, and praised in a deep voice: "Good sword, it is really a treasure left by the ancestor." ”

Guo Huaigang's heart jumped when he saw this short sword, he was not an illiterate person, the moment the sword was unsheathed, he had already felt that this thing was extraordinary, and this time the bet was probably a little hanging.

Guo Changsheng put his sword across and said: "Gang boy, use the adjutant knife to split." ”

Guo Huaigang hesitated, gritted his teeth and held the handle of the knife with both hands, turned his head and said to Xu Qing: "Don't blame me for the cut!" ”

Xu Qing pouted and said, "Even if you cut it, the broken iron bar of the little devil is considered a waste." ”

"Drink!" Guo Huaigang snorted, raised his elbow and raised the knife over the top, his eyes swept the knife down, only to hear a soft sound, and the knife in his hand was suddenly a little lighter, ding! Half of the blade fell to the ground.

Guo Changsheng hurriedly put the short sword in front of him and took a look, the edge of the blade was not damaged at all, and then looked at the place where the sword was cut, smooth as a mirror, without even a little burr.

"Good sword, haha! This is the real magic weapon! Guo Changsheng raised his head and laughed, as if he had won a battle, but Guo Huaigang's expression darkened and then returned to normal.

"Good boy, even this kind of treasure was obtained by you, and I lost unjustly today." Guo Huaigang casually put the broken sword in his hand into the scabbard, and admitted defeat generously.

Professor Gu's eyes flashed and said, "What a short sword, what did you call it just now?" ”

Xu Qing said: "Long Yuan, according to legend, it was cast by Ou Yezi, as for the authenticity, I don't bother to care, just use it." "In fact, he already knew the method of determining the authenticity of Long Yuan Sword, but he didn't want to show it too much.

"Whether it's true or not, this dagger is a well-deserved treasure." Professor Gu naturally knew some allusions about the Longyuan sword, and would not regard this short sword as Wu Zixu's sword in the past.