For forty years come rain or shine he has diligently forged his way up mountainsides and over rivers, working on the construction of some 600 bridges in all. He also undertakes repair and maintenance work on Taiwan's aging suspension bridges all over the island, although he very rarely leaves his name recorded on the plaque set for the purpose at the head of each bridge.
四十個不論寒暑的年月裡，他勤奮穿梭於山川河谷之間，建造的吊橋為數已不下五、六百座，同時他也為全省「上了年紀」的老舊吊橋進行修補工程，但絕少在橋頭的刻文上留下自己的姓名。