Residents in some major Chinese cities took to the streets at the weekend to protest strict zero COVID-19 restrictions, some calling for President Xi Jinping to step down in scenes unprecedented since Xi assumed power a decade ago. In the commercial capital Shanghai protesters clashed with police over restrictions that have taken a heavy toll on the economy and people's freedoms. Widespread public protests are rare in China under Xi and the protests saw Chinese stocks slump on Monday. Here's what people are saying about the unrest in China: For market reaction comments, please click LEMAR, 20?STUDENT BOXING COACH, BEIJING:…