This is a hand-painted watercolor illustration from the "Childhood A-6" series. It depicts the playful daily scene of rural children in the 1970s and 1980s: two little boys with simple props and wooden guns hide beside large earthen jars, imitating the charge in war games, followed by a frisky little yellow dog. Two other kids peek out from the corner of the old tile house in the distance. The soft simple style is full of warm nostalgic atmosphere, evoking people's resonance for carefree childhood.