I Carried My Sister to School, and the Whole Internet Burst into Tears.

The sun is shining brightly, it's the first day of school. Modu Vocational College of Science and Technology has welcomed a batch of new students. "Have you finished reporting and playing games in the Internet cafe?" While the fashionably dressed young students were discussing, a shabbily dressed teenager came to the registration desk. However, what is surprising is that the boy is actually carrying a young girl on his back! … Because his younger sister was sick, Ye Yun carried her to school on his back, took her with him to class, and took her with him to eat. She was responsible for everything in his life, but he never felt like a burden. "It's so painful. It's obviously a terminal illness, why does he still persist?" It was not until a few months later, when the school was successfully upgraded to a bachelor's degree, that everyone knew that Ye Yun, a poor student, had overcome countless difficulties in order to save his sister! Invent the exoskeleton mecha just to let my sister stand up again! Developing genetic drugs, I just want to restore my sister's health! Create artificial intelligence, just to let my sister have someone to protect her! That day, the whole network was in tears! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.