On August 15, 1952, the Xinjiekou store department of Nanjing Branch of China Department Store Jiangsu Branch was established.

In 1957, Nanjing Department Store Xinjiekou Store was renamed Nanjing Department Store Xinjiekou Store.

In 1958, it was renamed Nanjing Xinjiekou Department Store.

In 1966, the name was changed to Nanjing Department Store.

1973 Joined the National Large-scale Department Store Retail Enterprise Managers Forum (referred to as the top ten department stores in the country). 1974 1. The three-story building behind the business room at No. 3 Zhongshan South Road was completed and put into operation.

2. The store name will be restored to Nanjing Xinjiekou Department Store.

In 1980, salesperson Comrade Tao Peifen went to Beijing to attend the National Model Worker Symposium.

In 1983, Comrade Tao Peifen, deputy secretary of the Party Branch of the Commodity Department of Daily Necessities, was elected as a representative of the Sixth National People's Congress.

In 1984, salesperson Comrade Wu Xiaomei went to Beijing to attend the 35th anniversary celebration of the National Day.

In 1987, the Nanjing Product Quality Tracking Station of the China Quality Management Association User Committee was established.

In 1989, Comrade Tao Peifen, deputy secretary of the Party Committee, was elected as a representative of the Seventh National People's Congress.

In 1991, the National Enterprise Management Steering Committee approved the store as a national second-level enterprise.

1992 1. The store was reorganized into Nanjing Xinjiekou Department Store Co., Ltd.

2. Comrade Wu Xiaomei, the salesperson, was elected as a representative of the 14th National Congress of the Communist Party of China.

1993 1. The store became the first commercial retail enterprise in Jiangsu Province with sales exceeding 1 billion yuan.

2. Construction of Wuhu Xinbai Building started.

3. Nanjing Xinbai stock was officially listed for trading.

1994 1. The new business building of Xinbai Phase 1 opened for business.

2. Approved by the Ministry of Foreign Trade, it became the first commercial retail enterprise in Jiangsu Province to obtain the right to operate import and export trade.

3. The company's second phase project officially started.

In 1995, Wuhu Xinbai Building officially opened.

In 1997, the newly renovated commercial podium buildings of New Baiyi and Phase II were fully opened.

On January 17, 1998, the company's daily sales exceeded 10 million yuan for the first time.

In 1999, Xinbai Real Estate Development Company was established.

In 2000, Oriental Mall, controlled by Xinbai Company, opened.

In 2001, the Xinbai trademark became the only famous service trademark of commercial retail enterprises in Jiangsu Province.

In October 2003, Xinbai successfully passed the ISO9001:2000 international quality standard certification, marking the initial integration of the company's quality management work with international standards.

In September 2005, Nanjing Metro Line 1 was opened.

Xinbai has opened a large leisure food court with an area of ??5,000 square meters on the first floor.

In May 2006, engineer Comrade Shi Shuangfeng was elected as a model worker in Jiangsu Province.

In November 2006, Xinbai won the title of the first batch of Jinding brand stores and Chinese time-honored brands issued by the Ministry of Commerce.

In July 2008, the 60-story main building of Xinbai was topped out.