I traveled through hundreds of worlds at once

Since he got the Magic Circuit Spiral Flame, Yi Hui has been working hard to build the skeleton of Tyrannosaurus in his dormitory while attending classes. As for other less important parts, he subcontracted them to different mechanical workshops. When all the parts are complete, he can assemble them in his dormitory like assembling a car.

Yi Hui came and went in a hurry every day, and was busy until the early morning. He couldn't help but feel sleepy even in class, and Kimberly threw chalk at him several times.

As time passed, the skeleton of Tyrannosaurus was roughly built, and the other parts of Tyrannosaurus were also sent to Yi Hui one after another.