This photo taken on March 28, 2025 shows a view of Sinozam Friendship Hospital in Kitwe, Copperbelt Province of Zambia. Sinozam Friendship Hospital is a key social responsibility project by China Nonferrous Metal Mining (Group) Co., Ltd. For 25 years, Chinese and Zambian doctors have worked together to provide medical care in Zambia and have earned widespread praise from the local community. (Xinhua/Han Xu)

Patients receive basic examinations at Sinozam Friendship Hospital in Kitwe, Copperbelt Province of Zambia, on March 28, 2025. Sinozam Friendship Hospital is a key social responsibility project by China Nonferrous Metal Mining (Group) Co., Ltd. For 25 years, Chinese and Zambian doctors have worked together to provide medical care in Zambia and have earned widespread praise from the local community. (Xinhua/Han Xu)

A Zambian doctor examines a patient at Sinozam Friendship Hospital in Kitwe, Copperbelt Province of Zambia, on March 28, 2025. Sinozam Friendship Hospital is a key social responsibility project by China Nonferrous Metal Mining (Group) Co., Ltd. For 25 years, Chinese and Zambian doctors have worked together to provide medical care in Zambia and have earned widespread praise from the local community. (Xinhua/Han Xu)

A Chinese doctor checks on a patient at a ward of Sinozam Friendship Hospital in Kitwe, Copperbelt Province of Zambia, on March 28, 2025. Sinozam Friendship Hospital is a key social responsibility project by China Nonferrous Metal Mining (Group) Co., Ltd. For 25 years, Chinese and Zambian doctors have worked together to provide medical care in Zambia and have earned widespread praise from the local community. (Xinhua/Han Xu)

A Chinese doctor checks on a baby patient at Sinozam Friendship Hospital in Kitwe, Copperbelt Province of Zambia, on March 28, 2025. Sinozam Friendship Hospital is a key social responsibility project by China Nonferrous Metal Mining (Group) Co., Ltd. For 25 years, Chinese and Zambian doctors have worked together to provide medical care in Zambia and have earned widespread praise from the local community. (Xinhua/Han Xu)

Chinese and Zambian medical staff perform a surgery for a patient at Sinozam Friendship Hospital in Kitwe, Copperbelt Province of Zambia, on March 28, 2025.

Sinozam Friendship Hospital is a key social responsibility project by China Nonferrous Metal Mining (Group) Co., Ltd. For 25 years, Chinese and Zambian doctors have worked together to provide medical care in Zambia and have earned widespread praise from the local community. (Xinhua/Han Xu)

A Zambian doctor conducts tests in the laboratory of Sinozam Friendship Hospital in Kitwe, Copperbelt Province of Zambia, on March 28, 2025. Sinozam Friendship Hospital is a key social responsibility project by China Nonferrous Metal Mining (Group) Co., Ltd. For 25 years, Chinese and Zambian doctors have worked together to provide medical care in Zambia and have earned widespread praise from the local community. (Xinhua/Han Xu)

This photo taken on March 28, 2025 shows a newborn at Sinozam Friendship Hospital in Kitwe, Copperbelt Province of Zambia. Sinozam Friendship Hospital is a key social responsibility project by China Nonferrous Metal Mining (Group) Co., Ltd. For 25 years, Chinese and Zambian doctors have worked together to provide medical care in Zambia and have earned widespread praise from the local community. (Xinhua/Han Xu)

This photo taken on March 28, 2025 shows a view of Sinozam Friendship Hospital in Kitwe, Copperbelt Province of Zambia. Sinozam Friendship Hospital is a key social responsibility project by China Nonferrous Metal Mining (Group) Co., Ltd. For 25 years, Chinese and Zambian doctors have worked together to provide medical care in Zambia and have earned widespread praise from the local community. (Xinhua/Han Xu)