求翻译：根据该“文献记载”，我们知道独孤求败一生用过五种不同的剑，分别为无名利剑、紫薇软剑、玄铁重剑、木剑乃至无剑。这五种不同的剑，事实上代表了独孤求败剑学的五个不同境界，在此不妨分别名之以：利剑级、软剑级、重剑级、木剑级和无剑级。是什么意思？

According to the "literature", we know that the uncontested top dog's life used five different swords, sword were unknown, crape myrtle soft sword, Darksteel epee, wooden spears and even without the sword. These five different swords, representing virtually uncontested top dog to learn five differen

According to the "literature" and we know that a lifetime Dugu used 5 different sword, respectively, crape anonymous sword soft sword, Hyun-chul-swords, wooden swords and even without a sword. The 5 different types of swords, and in fact represents a Dugu the Jian-5, and it may be a different realm

According to this “the literature record”, we knew Dugu asks to defeat the life to use five kind of different swords, respectively be the nameless sharp sword, the crape myrtle soft sword, the unreliable hard fencing sabre, the singlestick and even does not have the sword.These five kind of differen

According to the "historical records", we know that seek lost lonely life with five different sword, nameless sword respectively, ziwei soft sword and mysterious iron EPEE, wooden swords, and even without swords. The five different sword, seeking lose swords in fact represent a lonely five different

According to the "historical records", we know that seek lost lonely life with five different sword, nameless sword respectively, ziwei soft sword and mysterious iron EPEE, wooden swords, and even without swords. The five different sword, seeking lose swords in fact represent a lonely five different