In June 2006, Hsu visited the sleep center at SKH, paying more than NT $ 10,000 out of pocket to spend a night sleeping in a comfortable single room with sensors fitted to his scalp, chest and nasal cavity, recording whether there is any unusual twitching or restlessness during his sleep.
2006 年 6 月時他來到新光醫院的「睡眠中心」，自費付了一萬多元，在舒適的單人房裡睡了一夜，頭皮、胸腔、鼻腔都貼上滿滿的感應線，紀錄睡覺時是否有異常抽動、睡不安穩的情形。