Ancestor Yin was good at playing poison and could not forge, so there was no fiery feeling in his eyes when he looked at the book.

   But after the disciples who were good at forging heard the introduction, their fiery gazes at the book seemed to melt it.

  Gu Yan's voice again spread into Yu Qingqian and Feng Chen's sea of ​​consciousness.

With a bit of speechlessness, "These guys don't seem to know the origin of this book at all, and they actually say that this is a forging experience of a Nirvana realm master forging master. He vomited blood."

   Hearing his tone with a bit of schadenfreude, it is obvious that he is very familiar with the origins of air classics.

   Feng Chen couldn't help but ask: "Master, what is the origin of this book?"

   "The origin of this book is very big. It is indeed a book of experience, but it is the book of experience of an Eternal Realm super-heaven-level forging master, and it is also a test of inheritance."

  Yu Qingqian and Feng Chen heard that this was a book of experience left by the super-powerful emperor of the Eternal Realm, and both of them couldn't help being stunned and moved.

   The strong person in the heaven and spirit realm of the upper realm is called Da Neng, the strong person in the Nirvana realm is called Emperor Zun, and the strong person in the eternal realm is called God Emperor.

   "Inheritance test? Does it mean that the super-strong man wants to pass the test of this book of experience, and then inherit his forging skills?" Yu Qingqian asked with great interest.

Gu Yan said meaningfully: "That's right, but there are two types of inheritance, and very few people know about it. Even the powerhouses in the Heaven Realm don't know the doorway inside. Be careful."

After hoisting the curiosity and interest of the two, Gu Yan continued: "This inheritance is divided into the inheritance of classics and the inheritance of apprentices, but it is very strict to meet the conditions of the latter, so no one in this world has done it. "

   "Master, how do you know that no one has done it?" Yu Qingqian asked suspiciously.

  Gu Yan rolled his eyes, "Of course I know, if you accept apprentices because of this, you won't have a chance to see it now."

   "This book of experience is actually divided into two parts, the upper part and the lower part. You are lucky to encounter the upper part."

Gu Yan paused and said: "A thorough understanding of the upper forging techniques and some secret tomes can trigger the inheritance of part of the forging of the **** emperor. In the inheritance, there will be a mark of his spiritual power, and there will be many of them. There are some forging methods of supernatural forging masters, but there are no secret techniques."

   "If you get the top person, and your talent and comprehension is just right for the **** emperor's appetite, you can trigger a test. As long as you pass that test, you will have the opportunity to become his direct disciple."

   "But if you are unlucky, if you get the lower part first, you can also get the inheritance of the spiritual mark, but you will miss the opportunity to become that apprentice."

   Fengchen asked in a puzzled way: "Why does getting the upper part trigger the test and have the opportunity to become the direct disciple of that **** emperor, but the lower part doesn't?"

Gu Yan chuckled and replied, "Because that **** emperor has a rather maverick temperament, he has always believed in fate since he cultivated, so he deliberately set up a mystery, and the person who gets the top first is considered to be destined to him, as for whether there is a teacher in the end. If you are a disciple, you need to pass the test.”

   "That **** emperor is a powerhouse in the heterotopic interface?" Yu Qingqian did not ignore the previous master's statement that the person in the heterotopic interface would vomit blood from anger.

   "No, that is the God Emperor of our Guangluan Continent, but he usually prefers to travel to different interfaces." Gu Yan replied.