How long is the validity period of Dongbai Group's heart card?

The validity period is 2 natural months (excluding the month of ordering). If it is not used within the time limit, it is invalid. After ordering, the heart card can only be given to friends for use, and the subscriber cannot exchange it for use. Dongbai Group's warm heart card needs to have its mobile phone number in the number of payments before it can be used. Fujian Dongbai Group Co., Ltd. is a listed company in Shanghai Stock Exchange. Established in 1957, Fuzhou Dongjiekou Scenic Resort Scenic Area Department Store has now developed into a large-scale commercial group with commercial retail, warehousing and logistics as its core business, integrating commercial real estate development, commercial infrastructure investment and operation, supply chain management services, hotels, property management and other diversified businesses.