The title of the mecha novel with the protagonist named Chen Yi is "Dark Inscription".

Chen Yi and the old man embarked on a journey to find dark energy. They passed through countless dangers and difficulties and finally came to a mysterious underground city. Here, they discovered a huge machine device, which was the source of dark energy. Chen Yi decided to destroy the device himself. He went inside the machine and had a fierce battle with the dark energy. After hard work, he finally succeeded in destroying the device and the dark energy disappeared.

Back on the ground, the Thunder Armor returned to normal. Chen Yi felt extremely gratified and proud. He knew that he had completed a great mission. Since then, he has continued to work hard on mecha technology, hoping to create more powerful robots to protect human peace.

Recommendations for similar novels

1. "The Machine Breaks the Galaxy"

"The Machine Breaks the Galaxy" is an interstellar novel that the writer Li Ge created on the Qidian Chinese website. A war-type novel that tells the story of a young man, Mu Fan, who walked out of Luojia Star alone and walked across the vast interstellar world with his unique charm. In the endless interstellar journey, there are friends who meet by chance, brothers who have similar interests, girls who like each other, and huge dangers that lurk in the dark.

1. "The Avenue of Skyfire"

"The Avenue of Skyfire" is a novel serialized on the Qidian Chinese website in 2014. The author is the third young master of the Tang family. "The Avenue of Heavenly Fire" tells the story of the mysterious messenger who freely shuttles through the galaxy in the vast universe, and the unprecedented invincible flow world.

The background of the story of "The Avenue of Heavenly Fire" is set in the vast universe. The story begins on Mars in the New Yuan era. The protagonist Lan Jue is the owner of a jewelry store on Tianhuo Avenue, but he also has a name that resounds throughout the universe-Zeus. Jewelers, sommeliers, gourmets, there is a bizarre story behind each character, and people with super powers are around you.