To understand whether solar cells were worth investing in, he made a special trip to the Industrial Technology Research Institute (ITRI) to find out about all the production workflows from a research team that had been doing studies in the field for more than ten years.
為了了解太陽能板究竟能否投資，他還特地跑到工研院去詢問在此領域鑽研超過 10 年的研究小組，去了解每個生產的流程。