Fengtai Sports Center Softball Field was built for the Beijing 1990 Asian Games, comprising stadium, gymnasium and softball field. Fengtai Sports Center Softball Field for the Olympics was renovated and expanded. Environment-friendly concept runs through the architectural design of its renovation, exemplified by techniques of recycling rainwater and utilizing intermediate water after disposed. The Olympic venue currently covers a construction area of 16,000 square meters with 13,000 seats, comprising two competition fields, two warm-up fields, a functional building and several temporary Games-time public facilities. Its thus a distinctive softball field in Beijing and all over China with internationally advanced level.