Filong continues to innovate under the existing Chinese legal framework to meet various business needs of customers as much as possible. The team of lawyers graduated from top law schools at home and abroad, with solid legal skills and rich practice experience in first-class law firms. The team's lawyers have always been at the forefront of the market, participated in a series of landmark transactions in China's financial and banking fields, and have the ability to creatively use the current laws to solve structural problems.

Filong has provided legal services for dozens of acquisitions and leveraged financing involving domestic and foreign assets of a number of Chinese and foreign banks, involving many industries, including real estate, science and technology, media and telecommunications, infrastructure construction, energy and resources and manufacturing. Filong customers include all Chinese and foreign banks active in the Chinese market, including foreign currency, RMB and mixed currency loans, foreign-invested enterprises, listed companies, large and medium-sized state-owned enterprises and private enterprises involved in automobile, chemical industry, engineering, retail, real estate and other industries. Filong provides legal services for many international financial institutions' strategic investments in Chinese commercial banks, securities companies, insurance companies and fund management companies. In recent years, Filong has provided legal services for a series of investments in Internet financial companies and wealth management companies by a number of sovereign wealth funds and private equity investment companies.

Filong's services in the field of Bank of China and financing include: acquisition and leveraged financing, asset and aircraft financing, enterprise loans, debt capital market, derivatives and structural financing, project financing, real estate financing, bankruptcy reorganization, banking and financial market supervision.