Civilians and prisoners of war from China, the Soviet Union, the Korean Peninsula and Mongolia all perished at the hands of Japanese scientists.
"Such new labor cases have been a challenge for our hearings, and the number is still going up," the court told China Daily, though it did not give an exact citywide figure.
In 2017, 28 gangs involved in the crimes were caught and nearly 2,400 items were retrieved in Shanxi, according to the provincial public security department.
But the facts speak louder than words. China has been a long-time friend of developing countries and it has remained staunch through times of adversity. Now as the world’s second-largest economy, China is fulfilling its international responsibilities by providing help so countries can thrive and their peoples live better lives.
Many ceramic bombs and a three-meter-tall white balloon are on display at the Exhibition Hall of Evidences of Crime Committed by Unit 731 of the Japanese Imperial Army in Harbin, capital of northeast China's Heilongjiang Province.