Jiayi straddled Xiaoqing, and there was a small bird squatting on Xiaoqing's horns, this is Jiayi's arrow hidden hummingbird, which has no name until now.

Kaichi glanced back at the house where he had lived for 6 years, cleaned up his worries, and walked towards the outside of the academy.

He left without greeting anyone, lest he feel sad, but he didn't see that the curtains upstairs were pulled open a gap, and a man watched him leave.

Jia Yi was still sighing, he was really a medicine genius, yesterday Veram took the potion and was promoted to the gray robe mage successfully, this is the first time Jia Yi's potion was successfully taken, which made Jia Yi himself very encouraged.

And Veram didn't know that he was so moved yesterday, but he didn't expect Jia Yi to make him a guinea pig.

Veram has been at the peak of the mage's apprenticeship for a long time, and he has been paid a lot in the shop, he has not given up his desire to become a gray-robed mage, he has been exercising his magic and mental power, and taking various supplements, so the breakthrough seems so easy.

As soon as he left the academy suddenly, Jia Yi suddenly didn't know what to do, he rode Xiaoqing, took out a map and compass, and after finding the right direction, regardless of whether there was a road or not, he suddenly walked in one direction.

He is not short of money now, and his magic strength has temporarily stagnated, so he seems to be a little idle, not in a hurry, just let Xiaoqing go in one direction, he sits on Xiaoqing's back in a daze, as long as the direction is still correct, he doesn't care.

It wasn't until noon, when he felt a little hungry, so he stopped, got off Xiaoqing's back, and prepared to get something to eat.

He took out a pocket watch, looked at the time, and before he knew it, it was already 1 o'clock in the afternoon, and it was past noon.

Not long after the pocket watch was first popular, this was not invented by Jiayi, but the Lord of Thunder, the Lord of Thunder, His Excellency Economi Magnay, found a paper by the late legendary mage Robert Hook from the pile of old papers, talking about the elasticity theorem, simply put, "the weight added to the spring is proportional to the elongation of the spring", which is almost the longer the spring is pulled, the greater the elasticity, and put forward the spring equation.

The elasticity theorem laid the foundation for elastic mechanics, on which many shooting spells were built, and on this partial paper, Hook also proposed a discovery - the oscillation isochronism of spiral spring wires.

Based on the oscillating isochronism of the coiled spring wire, Magnet invented the pocket watch.

The reason why the pendulum clock can keep time is because of the isochronism of the pendulum theorem, and by adjusting the length of the pendulum, the pendulum period can be adjusted, which is the core of the pendulum clock. It's just that because the pendulum needs to be stable and is too large, it can only be used as a fixed clock.

With the oscillating isochronism of the spiral spring wire, the helical spring wire can be used instead of the pendulum as the basic unit of timekeeping.

Based on this theory, Magnay invented the hairspring, added a balance wheel to the hairspring, and created a chronograph device that could replace the pendulum system, and invented the pocket watch.

The appearance of pocket watches instantly swept the entire continent, and the speed of popularity was faster than that of Jiayi's pendulum clock, after all, it was more convenient.

The Valloca Chamber of Commerce immediately traded the authorization of the pendulum clock and the bicycle for the authorization of the pocket watch. Perhaps because the Valoka Chamber of Commerce was the first to introduce a pendulum clock, Magnay's invention of the pocket watch was also inspired by the pendulum clock, so it was relatively easy to exchange licenses.

Now, the Valoka Chamber of Commerce has begun to develop a watch on the basis of pocket watches. It's just that because of the current processing accuracy problem, the watch can't be made small enough, so it hasn't been launched into the market yet.

Jia Yi didn't know much about the principle of the hairspring, so he never released the pocket watch.

He once dismantled the alarm clock, and was curious about what the mosquito coil ring made of thin wire was used to swing and what the principle was, if he understood it clearly at the time, he would definitely not let the pocket watch be invented by others.

As for the pendulum principle, junior high school physics classes have been taught in detail, so Jia Yi is clear.

In fact, as long as there is a stable periodic chronograph unit, then it is possible to make clocks, not limited to pendulums and hairsprings, such as quartz clocks and atomic clocks, but this is more difficult, and it is not something that Jiayi can do now.

After choosing the camp, Jia Yi first prepared a forage for Xiaoqing, a fairy straw and a large handful of beans, put it in a large pot and handed it to Xiaoqing.

Since eating elf straw, Xiaoqing has to have some elf straw every meal, otherwise he will lose his temper, in order to appease him, even if he leaves the academy, Jia Yi also has a lot of elf straw in the storage bracelet.

But now I don't dare to feed too much every time, the bracelet space is limited, and it can't be packed too much, he is a little worried about what to do if the elf straw is eaten, and now it seems that it can only be cold, and it can't be couriered.

As for the Arrow Hidden Hummingbird, because it eats nectar and honey, it can only forage for food by itself, just look at the two with a name and one without a name, you know that there is a big difference in status.

Kaichi hunted a hare, went a little farther away to condense a water balloon, skinned and washed the hare, and then came back to barbecue.

The spices he brought were very rich, and after a while, a fragrance came out of the forest.

Then he boiled hot water, made a pot of tea, and after eating the roast rabbit rice, a cup of tea relieved his greasy, and there was no better choice in this jungle.

The teapot is a teapot that is selected from the river mud taken from the Issuvi River after careful washing, and then the clay pot is made, and the production method of the imitation of the Chengni inkstone is only slightly inferior to the purple clay pot.

The tea is also grown and fried by Jia Yi himself, he once got some tea seeds from the Skoll Chamber of Commerce, planted the tea himself, and then fried the green tea out.

Now in Orlando's glass greenhouse, his tea plants have grown a small patch, very dense.

When he was a child, his mother used to go to the mountains to pick tea leaves and come back to fry them, but he didn't know them at the time, and his mother lied to him that it was willow buds. Although Jiayi's stir-frying skills are average, the taste is okay when stir-fried, and when he was original, he could only distinguish black tea and green tea, and he couldn't drink the quality of tea at all.

Therefore, he felt that the tea leaves he fried were still very good, at least there was no paste.

He didn't promote the idea of roasted green tea, these tea flavors are sometimes very ingrained, and it takes a long time to change people's perceptions, not that fried green tea can immediately replace steamed green tea as soon as it comes out.

Jiayi made green tea more because he was used to drinking green tea.

In the past few years, Jia Yi has not done anything serious, and there is no shortage of these small inventions for enjoyment.

After eating lunch and resting for a while, Jia Yi stepped on Xiaoqing's back and continued to hurry.

At this time, I don't know where to go, and I don't have a GPS positioning, but Jiayi took out the compass and looked at it, and the direction was still correct.

The woods here are very dense, and the jungle around the academy is rarely developed, especially in the farther places, where the vines and weeds are everywhere, and thanks to Xiaoqing's strong physique, he can make a way out of it.

Looking at the jungle here, Jia Yi thought of March's fiefdom, and he didn't know if it would be the same as the current jungle, the original state was not developed.

Jiayi and they once went to Almod to get involved in a new channel, but they didn't gain anything, and the new channel had nothing to do with Jiayi and them after it passed, but it happened that Queenie and Orlando went over later.

The two of them were originally there to observe the mirage, and after observing the mirage, they sorted out the new channel by the way, and it happened that the mirage was on the way through the new channel, and Orlando they gave the mirage and several surrounding islands to March, giving her a fief.

For the request of the two purple-robed mages, few people could have the courage to refuse, they just took a kick on the new channel, and did not occupy the entire new channel, which was already considered to be giving face to others.

This caused March to take a hard bite of the cake in the New Channel.

There are three nodes in the new channel of the Devil's Sea, one is occupied by March, one is occupied by Elmod, and the remaining one is occupied by a chamber of commerce alliance, but here it is said that the chamber of commerce alliance is actually secretly supported by several surrounding countries, among them, the Silver Sword Empire has made great efforts.

The Silver Sword Empire originally wanted to completely control the new channel, but in the end, they still underestimated the complexity there, let alone control the new channel, and in the end, they couldn't even really control a node, and they could only exert influence through this Chamber of Commerce Alliance.

The three nodes of the new channel are on the main traffic route, and if you want to pass through the new channel, you must choose at least one node for repair, and each of the three nodes has someone to support, but the development of the fief of March is the worst.

Because she lacks money and few people, although the Suthern Kingdom has given some support, it is not the king's territory after all, and the support is limited. Maybe there are still some purple-robed mages in this, which can't help but make her uncle a little jealous.

In the distribution of benefits in the new channel this time, it was the Suthern royal family and the Silver Sword Empire that contributed the most, but the harvest was not high, and they were not able to really grasp a stronghold.