Strengthen 5 stars, 60% chance of success, for this level of equipment, this is unimaginable to any other elite-level craftsman, they can reach about one-half of Chen Mo's success chance without any bonus, they are already thankful, they are the elite of the elite in front of other elite-level craftsmen, however, for Chen Mo, this is far from enough!

At this time, Chen Mo looked at the types of rare materials he had in the enhancement process, and the kind of enhancement stones that had always defaulted were white quality strengthening stones, and the success rate of enhancement that white enhancement stones could provide was extremely limited, so he did not hesitate to replace this rare material with a higher quality strengthening stone, of course, the highest thing he had purified by himself at present was only a blue strengthening stone, but he now had a better yellow quality primary strengthening stone that had been exploded in the ancient dungeon before.

When he replaced this very rare yellow quality primary strengthening stone, this success rate was immediately improved, directly from 60% of the success rate to about 70%, an increase of about 10% of the success rate, at this time, this 10% was very important to him, therefore, while Chen Mo continued to strengthen the processing, he also let his No. 2 Tiangong clone start to purify a large number of blue strengthening stones, blue refining stones, All of these blue stepstones continue to be purified upwards to the level of yellow quality.

At the same time, Chen Mo's strengthened 5-star processing results have been released, before the strengthened 4-star failed 1 set, and now the strengthened 5-star has failed two sets again, leaving only about 7 sets of equipment of this level, but, in Chen Mo's opinion, this loss is still relatively small, indicating that his luck is still very good, and the remaining 7 sets of equipment, he needs to let them continue to sprint towards the higher level of enhanced 6-star and 7-star reinforcement!

At the level of 6 stars, the base success rate has dropped to less than 40%, even after adding yellow quality enhancement stones. This success rate is only about 50%, at this time, Chen Mo calculated an account, these primary enhancement runes in his hand cannot meet the enhancement of 6 stars and 7 stars of these seven sets of equipment. Therefore, when he strengthened the 6 stars, he could only use half of the primary strengthening runes, and half of them were not used, leaving him to fate!

And so it goes. The reinforcement of his seven sets of equipment came down with 6 stars, and three of them, he used the primary strengthening runes, all of which were successfully strengthened to 6 stars, and the remaining four sets, he did not use the primary strengthening runes and finally lost two sets, and only two sets of reinforcements were successful, so that after he completed the strengthening of 6 stars, this was a total of 10 sets of equipment. There are 5 sets left!

In the next 7-star enhancement, Chen Mo used up all the primary strengthening runes and yellow-quality primary strengthening stones, but because the number was still not enough, he finally reached the refinement of the 7-star enhancement 2 times, and there were still four sets of perfect and superb red treasure iron equipment that advanced 2 times, at this time, Chen Mo checked the average official score of these four sets of equipment, and it had reached about 2500 points, of which the highest reached around 2700 points, and the lowest had more than 2300 points. If it is said that the kind of perfect and superb red treasure iron equipment that Chen Mo gave to Lin Yu and Lin Xue sisters before that reached 2,000 points, refined 2 times, and advanced 2 times is already regarded as an artifact in the twelfth district. Then, the current top-grade ironware equipment that reaches an average of 2,500 points is the existence of an artifact that surpasses the twelfth district, but in Chen Mo's eyes, this is by no means the best top-grade ironware equipment, because it is still room for progress.

This room for progress is the next time Chen Mo will continue to refine the equipment and continue to advance the equipment. However, compared to equipment enhancement, these remaining two processes are much simpler.

Equipment refining can only increase the value of special attributes to a maximum of 2 times, therefore, most of the equipment, including the best equipment, can reach this value at most four or five times, and now Chen Mo's remaining four sets of equipment have reached refining twice, and the value of special attributes has probably been increased to 150%, and it is estimated that if there are two more refining, it can reach the maximum value of 200%.

At present, the success rate of Chen Mo's equipment refining is similar to that of equipment enhancement, the first two times are 100% success rate, and by the third time, the value of this success rate has dropped directly to about 80%, however, at this time, Chen Mo did not use the primary refining rune, but relied on the yellow quality primary refining stone obtained in the ancient dungeon to pull this success probability to 90%, so that after the third refining, these four sets of equipment were unscathed.

Although the success rate of the fourth refining is still 60%, plus the yellow quality primary refining stone, it can be controlled to about 70%, but Chen Mo has decided to use the primary refining rune, although it is very precious, but at this time, it is where it comes in, refining and strengthening are not the same, the number of enhancements is relatively large, and the number of refining is not much, so it can be used now.

After the fourth refining, due to the effect of the primary refining rune, all of them were still passed, however, at this time, there was still a small part of the equipment that did not reach the maximum value, and the fifth refining was required.

At this time, the average official rating of these four sets of equipment has reached about 2700 points, and the lowest official rating of equipment has also exceeded 2500 points!

Then, Chen Mo was only one step away from the top iron equipment, and this was the final equipment advancement!

Equipment advancement, each time the wearing level is increased by 5 levels, a level 20 iron equipment can be upgraded to level 40 at most, that is to say, it can be advanced for up to 4 rounds, because it has the least number of times, therefore, among the three processing processes of equipment enhancement, refining, and advancement, equipment advancement is the simplest, and equipment enhancement and refining, the success rate of the first two rounds of Chen Mo's equipment advancement has reached one hundred percent!

Like equipment refining, in the third round of equipment advancement, Chen Mo relied on the role of the yellow quality primary advancement stone, and all of these four sets of equipment were successful without exception, and in the next fourth advancement, Chen Mo used the only more than 20 primary advanced runes he had, and the advancement was 100% successful.

In this way, in the end, after consuming a large number of ordinary materials, rare materials, and special and rare yellow quality primary enhancement three-stone materials, and even extremely rare materials such as hard-won primary runes, Chen Mo finally obtained four sets of perfect and best red treasure iron equipment that reached the enhanced seven stars, refined full value, and advanced to perfection, and it may not be an exaggeration to say that this kind of superb iron equipment with an average official score of 3000 points is already the peak of the peak among iron equipment. Not to mention that in the 12th District, even in the 11th District, where the maximum combat level is 60, it is a rare high-grade equipment! (To be continued.) )