"In a country like Djibouti, where medical resources are extremely limited, cataract surgery does not just restore vision — it transforms lives," Liu said. "This experience deepened our understanding of the vital role ophthalmologists play."

In recent years, China has launched a range of free medical programs across Africa targeting conditions such as cataract, heart disease and cleft lip and palate — bringing recovery to tens of thousands. These initiatives are widely welcomed by local communities and have become a hallmark of China-Africa health cooperation, according to Xinhua News Agency.

"This is a snapshot of China's contribution to global health governance," Liu added, "and a vivid example of our commitment to building a community with a shared future for humanity."

Zhou Huiying and Katherine Kwok contributed to this story.

Contact the writers at houchenchen@chinadaily.com.cn