Promotional value expires 90 days after purchase. Amount paid never expires. Limit 1 per person. Valid only for option purchased. All goods or services must be used by the same person. Appointment required; 24-hr cancellation notice required. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). Massage Therapist Name and State License number: Liang Wang #MT121820. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings