搜尋過板上似乎沒人分享，需在2017/01/12前註冊，並於註冊後90天完成同一酒店四晚
附上連結給需要的人
https://goo.gl/AoTuvE
Get 50,000 Bonus Points when you sign up and stay 4 nights or more in 90 days.
Don't forget, as a Hilton HHonors™ member, always enjoy instant benefits when
you book direct, including lowest price anywhere, free Wi-Fi* and Points towa
rds free nights.
Please note this offer is only valid for recipients of the email invitation an
d is not transferable.
*Standard Wi-Fi is free. Premium (if available) has a fee (except for Diamond
members). Not free at properties with a resort charge.