"If two pieces of metals continue to rub, heat will be generated. It can be obtained from the theory of heat mass. This is the friction releases heat mass, but if the friction continues to rub, the heat will not decrease, and the temperature will even get higher and higher. As the friction intensifies, even water can boil.

"But if there is really a heat mass, as the heat mass becomes less and less, the final temperature should decrease, and will not increase endlessly with friction. Just like a piece of wood, no matter how violent the flame is, it will eventually go out. From this we can see that the heat mass does not exist."

This is the main point of Jiayi's paper. When the heat quality is said to be the highest, water a basin of cold water is poured on it.

Jiayi took the boat and set off again, and his paper was quickly handed over to the Supreme Council through the Mages Association.

At this time, he stood in front of Xiaoqing's cabin and was maintaining Xiaoqing's cabin. He placed several huge wooden troughs in Xiaoqing's cabin. The wooden troughs were filled with soil, and vegetables and vines were planted in the soil to improve Xiaoqing's living environment.

Xiaoqing's room also has green plants, which looks much better than Jiayi's holiday, but the cow dung smells a bit too big, even if you clean it every day.

Xiaoqing has the ability to control plants and can absorb solar energy. In addition, Jiayi went to water these plants from time to time. The vegetables in these wooden troughs are now very good, and cabbage, purple cabbage and beets are now available for harvest.

This greatly relieves the vegetables on the ship. Fresh vegetables are the most powerful magic weapon to boost morale during ocean voyages. Although Jiayi's storage bracelet also contains some fruits and vegetables, they are all storage-resistant tubers, and fresh green leafy vegetables do not have them.

Jiayi watered the vegetables some water, and the wisteria planted inside were almost growing to the roof, and several branches were hanging down. Unfortunately, this season is not the season for flowering. If it weren't for Xiaoqing's control, these wisteria would probably have problems even growing.

"Xiaoqing, have you stolen vegetables? If you eat, eat more beets, leave us some things and eat less cabbage."

As soon as Jiayi finished watering, he saw that there were only a little root left in several cabbage inside. There were traces of eating at the root. At a glance, he knew that it was eaten by Xiaoqing.

These vegetables are planted in Xiaoqing's "room", which is also an alternative weasel to watch the door. It is impossible to not eat Xiaoqing at all, and it is inhumane.

Although it has no shortage of forage, how can the hay it brings be as tender and juicy as fresh vegetables?

The reason why it is asked to eat more beets is because beets eat the rhizomes underground. Xiaoqing eats the leaves, and the rhizomes below are just for people to eat.

But he never thought about what to do if Xiaoqing ate the rhizomes below together.

"Master Jiayi, you are here too."

Hearing the sound, Jiayi turned around and saw Baden, the owner of the boat, enter Xiaoqing's cabin. If Jiayi hadn't been there, Baden wouldn't have dared to come in alone.

Jiayi nodded to Baden. Baden looked at the vegetables and vines in the warehouse and felt very happy: "Master Jiayi is really amazing. I didn't expect that so many vegetables could be grown on the boat. However, mage, do these vegetables need fertilizer?"

The theory of molecular motion is another theory that appears a little longer than heat mass, but it is actually a new theory. When the phlogistin theory was still popular, this theory was proposed. It refuted that the pressure of gas is produced by static repulsion between molecules, but is believed to be produced by intermolecular motion.

"But if you want to deny the existence of heat mass, it is not that easy to attribute heat to the so-called movement between molecules. Who can see what the molecule is like?"

The concept of molecules was proposed a long time ago. The basis of the elementary school was molecules. However, at that time, it was believed that the world was composed of four basic molecules. However, as magic slowly developed, this theory gradually became riddled with holes and urgently needed reconstruction.

Moreover, the scale of molecules that cannot be observed is too small. Even legendary wizards still cannot observe the existence of molecules, which makes molecular dynamic theory suspense.

Although Jiayi's paper is very unfriendly to heat mass, Laurent does not think it is a threat. He is still very confident in the heat mass theory and believes that the molecular dynamic theory is equivalent to the heat mass theory, and the existence of the two is not contradictory.

After all, the heat mass theory has achieved great success. Based on the heat mass theory, the improvement of magic has been very successful, and the heat conduction theory has also been developed, which all proves the success of the heat mass theory.

"The existence of heat mass is undoubtedly true, but the definition and properties of heat mass are not yet truly understood."
Chapter completed!