Singapore executes two drug traffickers despite pleas for clemency
https://edition.cnn.com/2022/07/07/asia/singapore-executions-kalwant-singh-intl-hnk/index.html
Since Qing Dynasty lost parts of its territory, indirectly because of drug trafficking, drug abuse is strictly banned in countries whose major ethnic groups are from China.
But, judging from the fact that drug abuse rate is not high in nations without death penalty for criminals, these countries should loosen the regulation.