If it doesn’t work it might be a foreign spirit, which can only be chased away by a good old foreign spirit cleanser. Unfortunately those foreign spirits are stubborn little things, so you have to leave your clothes for 2 hours and pay 1,000 NT. Luckily, besides my fledging entertainment career, I am also an expert foreign spirit cleanser and always at your service.
Until end of September only I can offer a fantastic online foreign spirit cleansing service at 5% off. Just send a photo by Line of one of your clothes and transfer 950 to my bank account (not Koko) and those foreign bugger spirits will leave you alone for a while.