Mona Lisa is one of China's top 10 outstanding photo studios, founded in 1995 and headquartered in Xi'an, and opened its South China head office in Guangzhou in 2015. There are eight types of Mona Lisa packages: 7888 yuan, 8888 yuan, 10888 yuan, 12888 yuan, 18888 yuan, 28888 yuan, 38888 yuan, and 68888 yuan. The package service team below 10,000 yuan is the senior level, the package of more than 10,000 yuan is the director-level service team, and uses international first-line cosmetics brands such as Dior and Chanel, and the package of more than 20,000 yuan is the sample R&D-level service team. The package of 7888 yuan includes 8 sets of interior scenes on the set of 3D/5D movies, and there are 2 more sets of interior scenes for each price point in the future. In addition, the difference between the packages is nothing more than the difference in the size and quantity of the album. In order to ensure the turnover rate of customers in the store, if the customer does not sign the order on the spot, the sales staff of Mona Lisa will ask the customer to fill out a service questionnaire, and call the manager to negotiate with the customer, promising various preferential conditions to entangle the customer in every possible way, and also require the customer to pay 1,000 yuan in advance to retain the preferential rights, the service experience is poor. In addition, it should be noted that after the order is confirmed and the schedule is successfully booked, if the customer invalidates the contract due to personal reasons, Mona Lisa will deduct 30% of the liquidated damages for the full set.