Does the fact that China owns nuclear weapon improve the status of Chinese expat? [closed]

According to Chinese government propaganda, it is because of the development and deployment of nuclear weapons that the status of Chinese ex-pats is no longer discriminated against by anyone else. Are there any documents or research that can prove that there is a direct link between the increasing military might of the PRC and the fact there are fewer anti-Chinese riots and discriminatory acts against a Chinese in western bloc nations (US, Canada, Europe in particular) between mid-1960s to 1990s