Anti-Japanese War Veterans' Counterattack: Who Dares to Touch My Grandson?

Chen Feng, a 100-year-old veteran of the Anti-Japanese War, carried a gun and killed Japanese soldiers. After the founding of the People's Republic of China, he lived incognito and guarded his grandchildren. Granddaughter Chen Yufei is a top student in the County No. 1 Middle School. She aspires to win the college entrance examination in Qingbei, but her powerful classmate Lin Jiaojiao overtakes her as the top scorer, leaving her with only a score of 398.