校方曾經推出教授粵語嘅校本教材《粵讀羊城》，俾網民指責違反國家法律，甚至乎係企圖搞「粵獨」。
The school once launched a school-based textbook "Reading Yangcheng" for teaching Cantonese, which was accused by netizens of violating national laws and even attempting to engage in "Guangdong independence".