In the beginning, they used the principle of a carwash to come up with a "water maze," which could be said to be Taiwan's earliest spa. Using the pesticide sprayers farmers carry on their backs, they developed a mobile water-gun competition for families. Fathers had to carry tanks of water on their backs, while the children attacked the other families with water guns.
最早，他們利用電動洗車廠的原理設計出「水迷宮」，可以說是最早的 SPA；利用農夫背在身後的噴藥器具，又發展出活動型水槍大賽──由爸爸背著水箱補給水分，孩子負責攻擊的親子遊戲。