Greetings,Mister Principal

The commotion caused by Lena spread quickly after the examination, but none of the three people involved publicized it, so we only know that Lena's magic caused damage to the Obsidian board of the test. As for the details, there are different opinions.

But these have nothing to do with Lena and others.

After the examination, they returned to the hotel. Mr. Osborne invited some people to a victory banquet. Then, on the envelope, the words "Astor Kingdom, anmonet Province, price city, crescent college, Lena iangre" were written in thick and steady font, and the sender was "Verde Regans".

"Wild Regans?"

Lena vaguely felt that the name was familiar. He checked the magic signature on the letter and found that it was the emblem of the stargazer organization.

"Stargazers... Should be astrologers?"

To himself, Lena opened the letter and read it carefully.

After a long time, he put down the letter and sighed.

"I only thought that the three laws of kinematics had been put forward, but I didn't expect that the three laws of planetary motion had not been born yet."

This letter is a thank-you letter written by the high-level mage Velde to Lena. It is given by the polar coordinate paper of bylena. Velde has successfully verified his three conjectures and obtained feedback from the world. It is only one step away from the legend that Velde is about to advance to the ninth ring. In that package is the supplement of astrologer monthly, which contains Velde's paper.

Because on earth, Kepler's three laws are earlier than Newton's three laws, so Lena subconsciously thought that someone had been ahead of him, but he did not expect that it was his polar coordinates paper that promoted the verification of Verde Reagans.

However, when Lena thought about it, he needed a lot of observation data to verify the three laws of planetary motion. According to wilder, he also got a lot of data from his teacher, plus his decades of observation, in order to get the three conjectures. So even if Lena knew the three laws, he was not able to do it.

The feedback of the world can not be obtained by simply writing a formula, but by understanding its essence. The summary after a large number of experiments is just like that even though Lennar knows the mass energy equation, without the support of experiment and pre theory, it is just a formula.

On the other hand, Lena thought that Lord Verde expressed his gratitude to Lena in his letter, which is virtually equivalent to the other party owes him a big favor and should be able to use it in the future.

"Why don't you let him be the spokesman of Ian Gray's textbook

To his surprise, Lena put down the letter and opened the last one.

Surprisingly, however, the letter came from someone Lena had never dealt with before.

Chester Christine, Dana's uncle.