I Have A Dragon Pen

On March 1, 1999, during the old era, a gigantic six-winged creature with a bloodshot giant eyeball at the center of its six wings suddenly appeared over the land of Gaul, resembling an "angel" descending on earth!
On January 27, 2000, during the old era, an enormous flaming giant, wearing a crown, emerged in the Arctic Iceland, standing hundreds of meters tall. The ice and snow melted, the earth collapsed, and the civilian casualties amounted to a hundred thousand!
On February 13, 2000, during the old era, Mount Fuji erupted, and a colossal beast resembling an upright lizard emerged from molten lava. Three days later, the island of Honshu fell under its wrath.
During the old era...
In 123 during the new era, Chu Lingjun transmigrated into this terrifying world, but he possessed an electric eel clone.
As the electric eel grew stronger, so did Chu Lingjun, and this electric eel could continuously devour and evolve without limit!
As the body of the electric eel grew larger, reaching hundreds of meters, then kilometers, and even transforming into a dragon, Chu Lingjun's became increasingly powerful.
The people around Chu Lingjun started to change their attitude towards him.
His mother asked, "Lingjun, do you want a wife or not?"
His relatives asked, "Lingjun, do you want a wife or not?"
His friends asked, "Lingjun, do you want a wife or not?"
Strange beasts asked, "Lingjun, do you want a wife or not?"
Chu Lingjun was dumbfounded.

Mythical Era: My Electric Eel Clone Can Evolve Infinitely

After the new era, the education policy was to train high school students as reserves.

They had to study science and arts in the morning, practice martial arts in the afternoon, and learn firearms on Saturday.

Chu Lingjun couldn't help but charge with anticipation. He was well-versed in both martial arts and superpowers. He could even be a special forces soldier if he could pilot a plane and a tank!

To his surprise, the school actually had classes on flying planes and tanks!

However, that was an elective course that required the students to sign up themselves. They could only learn it after the school's assessment.

For example, one had to be in the top ten of the grade in terms of academic results or martial arts cultivation, or one had to awaken a driving specialization in the spirit domain or other similar superpowers to register.

Universities in the new era were equivalent to the military schools in Chu Lingjun's previous life.

Killing the Sandbirds