Currently, we are living in the era of digital technology 4.0. If things go back in time, back to the childhood of people living in the South Central Coast or the South, in the 80s of the last century, when there was no mobile phone, no computer, no iPad, no Internet, of course no computer games, no social networks, and even TV was yet to be popular. We would probably feel that childhood at that time was very tasteless and bland. Quite the contrary, the childhoods of people living at that time was blessed with the opportunity to experience folk games, games devised by the group themselves, naughty, mischievous but very witty, and loving games such as fake military battles, spindle fight, hunting wild chickens... The memories are deeply ingrained in the subconsciousness of these people, who now have grown to be uncles and grandparents.