Rudra knew space storage ring were extremely expensive and hard hard to buy even in the lee family they were rare only elders and their personal disciples were given one, so how can a ordinary expert of stage 1 consolidated rank have one,
Ignoring Rudra bewildered expression Mercenary Frank then pulled out black box from the ring the mercenary Frank solemnly said " this was technique bought by me from a old farmer'' listening this Rudra made an cold expression and said," A immortal technique bought from a old farmer, do you think I am a little kid that you can easily fool, although Mercenary Frank wanted say yes you are a little kid but he suppressed his urge and said," No No young Lord How can i dare to trick you. According to Old farmer . His ancestor once saved a injured immortal and this technique was given to his ancestor by that immortal as a reward but this technique requires a strong body to cultivate it and old farmer ancestor was not cultivator so he passed this technique in his family as a family heirloom, until it was passed down to old farmer. And then i bought it from the old farmer, old farmer only sold it to me it because he was in dire need of money.
At first even I was skeptical of old farmer story but after checking out content of the technique, I was shocked, it was the most profound technique I have seen in my entire life, and according to my estimation even if it was not an immortal technique it still at least an earth rank technique( The Techniques are divided into four rank Mortal, Spirit, Earth and Heaven and each rank is further divided into three grades Low grade ,Mid grade and High grade).
Only after listening mercenary Frank further explanation did Rudra calm down the took the black box from mercenary Frank and checked its content, there was a old tattered book inside the box after going through book contents for some time Rudra confirmed, it was a genuine battle technique ( a battle techniques were the techniques which focused on close ranged hand to hand combat ) although he could not tell the grade of the technique but he could tell it was a strong technique.
" Where do you get the ring from" after putting the technique aside Rudra asked Mercenary Frank he could not think of any reason how a little expert of early stages of consolidated realm could get his hand on space storage ring. After listening to Rudra question mercenary Frank honestly replied . Well this is not a regular space storage ring but a defective ring it only has very little storage space in it only enough to store the black box and few more things which dropped it value to only 10 percent of regular Space storage ring, even though it was only !0 percent price it still was very expensive to buy it i costed me all my assets collected by me all my life.