"It's everyday people who bear the brunt of tariffs and building trade barriers," says a Beijing resident, with US President Donald Trump set to unveil fresh tariffs on Canada, Mexico and China. He has vowed a 10 percent rate on imports from China, the world's second largest economy, accusing the country of importing chemicals used to make fentanyl. "China doesn’t really care too much about the barriers," says Xu Yiming, "we have already prepared for them." IMAGES AND SOUNDBITES