Teaching and Educating People, I Am Sent to All the People on the Internet!

Zhang Xingguo felt regretful when he learned that he was terminally ill. As a result, the "teaching and educating" system is triggered. As long as you teach, you can get rewards, cure terminal diseases, and complete regrets. The 100-year-old Zhang Xingguo decided to teach despite everyone's opposition. Discovering the great-grandson of his comrade-in-arms, Zhang Xingguo taught him mathematics. As a result, the child showed amazing talent and shocked the world of mathematics, becoming known as the world's brain king! Discovering a girl who likes to draw, Zhang Xingguo sent him pen and ink; as a result, the girl became a genius of traditional Chinese painting. With one stroke, she could outline the vastness of China, as well as Shanghehe during the Qingming Festival! … An accident caused the protagonist's diary to be exposed, and the whole network burst into tears. "It turns out that he is not only a teacher, but also a hero!" "In the battle of Changjin Lake, I sacrificed my life for my country and died without regrets! I will remember it!" "Salute to veteran Zhang Xingguo!" Many years later, Zhang Xingguo passed away, and the whole network burst into tears and saw each other off from him ten miles away! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.