J&J is helping to build a healthy China

CEO & chairman: Company to sustain investment in innovation, which is set to play a key role in transforming nation's healthcare industry

Editor's Note: This year marks the 40th anniversary of China's reform and opening-up. China Daily interviewed top executives of well-known multinational companies for their views on the country's socioeconomic development.

Please use three words to describe China's changes in the past 40 years.