Rosen chose three bonded spirits.

Bronze Spirit Treasure Hunting Rat.

A very small rat-like spirit that is good at digging holes. It is very weak, but it has a very keen sense of smell and has made great contributions to the mining of spiritual stones and minerals.

Silver Pact Spirit Iron Beetle.

An insect bonded spirit about the size of a hand, it crawls at an average speed and will lie down when it encounters danger. The hard shell on its body is like a pot lid, and it is pitch black to protect itself.

Because it has a "hardening" skill that can improve the defense of its hard shell, some people nickname it a turtle bug.

Silver Pact Spirit Gale Wind Mantis.

The cyan mantis, which is about half a man tall, is a rare wind-attribute spirit. It has a light body and can change its body shape at high frequency. Its two sharp-edged pliers are terrifying and can easily crack rocks and wood.

These types of spirit spirits do not grow in the Huangsha Forest area, and Huangshalou bought them from other areas in order to enrich the variety of spirit spirits in the store.

"Choose ten of each of these three bonded spirits and send them to my breeding house," Rosen said.

The guy next to me was surprised: "That much?"

"It's not against the rules, so leave me alone." Rosen rolled his eyes, then threw out a bag of spirit coins: "Here are the spirit stones."

The clerk took the money and had nothing to say, so he randomly selected ten treasure-hunting rats, ten iron beetles, and ten gale mantises and sent them to the breeding house.

According to the rules, only one gold-level bonded spirit can be selected for cultivation, unless the cultivation fails and the bonded spirit dies and needs to be replaced.

As for the requirements for low-level bonded spirits, they are not included in the rules.

"Master, is this okay?" Liu Han was still a little worried.

This kind of start is really a disadvantage.

Rosen gave him a reassuring look, and then went straight to his breeding house. You must know that breeding has a time limit, so you must hurry up.

On the other side, Master Hong had already entered the breeding house with his Red Flame Dragon Eagle, and a large number of precious medicinal materials were also sent in.

At the same time, preparations for a temporary fighting arena were completed.

The location was decided to be a wasteland outside Canmu City. The sand there was soft, but it would not cause collapse. After all, it was not in the center of the desert.

A large area on the wasteland was surrounded and designated as the Colosseum, and the surrounding area was already crowded with people, everyone was eagerly looking forward to today's showdown.

Battles between golden contracted spirits are very rare.

And everyone knows the inner meaning of the word "fighting beast".

Fight to the death.

It will not end until there is a distinction between life and death.

In other words, there will definitely be a gold level contract spirit spilling blood on the spot.

…

…

After entering the breeding house, Rosen confirmed that no one was monitoring the room, and then directly entered the world in the pot.

Fortunately, I have accumulated a lot of fairy points during this period, otherwise Rosen would still be in trouble.

You must know that strengthening the gold-level bonded spirit will consume a lot of fairy points.

"brand!"

Rosen called out the imprint interface.

If you want to increase the combat effectiveness of a bonded spirit in a short period of time, the imprinting skill is probably the most reliable.

Specify skills.

The Bronze Spirit Treasure Hunting Rat’s C-level skill [Burrowing].

This skill is not just about digging a hole, but drilling directly into the ground, quickly creating underground passages, and quickly breaking through the ground to attack the opponent.

So, this is actually a combat skill.

Skill: Digging

Grade:C grade

Cost: 50 fairy points

Branding successful.

Rosen gained the brand of burrowing skills.

"Come on, Dahuang, you should be able to learn it too." Rosen engraved the skill mark on Dahuang's body.

success.

Sure enough, the success rate of engraving skills on bronze spirit seals is high.

Then, Rosen looked at the huge poisonous scorpion.

It's your turn.

fail.

fail.

fail.

After a hundred times in a row, the burrowing mark completely dissipated.

Rosen was not surprised at all. The success rate of imprinting skills for gold-level bonded spirits would be much lower, and it was normal to fail hundreds of times.

continue.

Brand, imprint, failure.

continue.

This cycle continues.

After seventy-three attempts, I finally succeeded.

Continue selecting skills.

Silver Pact Spirit Iron Beetle.

Designated skill: [Hardening]

Grade:B grade

Cost: 100 fairy points

After using this skill, the armored beetle's shell will become very strong and its defense will be greatly increased. In fact, there is another increase.

That is the resistance increase. Using the resistance attribute skills after hardening also has a very good effect.

Rosen tried to engrave the hardening mark on rhubarb.

fail.

try again.

fail.

Dahuang looked at Rosen innocently.

Well, it seems that Dahuang can't learn this skill.

Then let’s just imprint the skills on Poison Scorpion honestly.

fail.

fail.

fail.

Repeat multiple times.

After about two hundred times, I finally succeeded.

Rosen almost collapsed from exhaustion. Fortunately, time passed differently inside and outside, so he had enough time to recover his spiritual power.

Next up is the Silver Pact Spirit Gale Mantis.

The reason for choosing Gale Mantis is very simple. It has a relatively rare A-level skill [Cross Burial].

A skill that uses high-frequency changes in body shape to form ten phantoms at absolute speed, confuse the opponent, and attack to cause huge damage.

This skill is somewhat similar to the combat skill in Ghost Bone Forging Art.

Designated Skill: Cross Burial

Grade:A grade

Cost: 200 fairy points

Rosen also tried the skill of engraving rhubarb, and luckily he succeeded.

What follows is a long and boring journey of engraving skills.
To be continued...