Besides students and professors from NTU, Hsu's reputation has gradually spread throughout Taiwan's scientific community, so more and more outsiders turn up pleading, "If you don't help, there's no one else on Taiwan who can."
當國內的理工學界逐漸知道有這麼一個玻璃儀器師傅，慕名而來，甚至直接挑明「你不幫忙，在台灣就沒人能做」的訪客，也愈來愈多。