He went on thinking about this or that until in 1967, when he began three years of effort in an international competition to develop an electronic control system. Under the guidance of seven of his school's teachers, he set up a laboratory in his house in Changhua to bring his conception to fruition.
在這樣天南地北胡思亂想之外，民國五十六年時，他為參加一項國際電控系統設計比賽，在七位學校老師指導下，受到三年的嚴格訓練。