Su Fa-chao says that when Wang Chien-hsuan was studying at the Taipei College of Business, he'd act on his own initiative to keep people from cutting in line. Such behavior got him known as "the MP."
蘇法昭說，王建念台北商職時，只要看到有人搭車插隊，他就忍不住要出面制止，還因此得到個「憲兵」的綽號。