Elon Musk draws Chinese interest over his new role as Trump's efficiency czar

The world's richest man, Elon Musk, has been making waves on Chinese social media ahead of US President-elect Donald Trump's inauguration next week. The Tesla CEO is a celebrated icon with many Chinese fans, given his new role as Mr Trump's new efficiency czar and the implications that might have for US-China relations. China is Tesla's second-largest market behind the US, making up more than a third of its car sales worldwide. Lauren Ong reports.