The United States should stop wasting time in its fight against the coronavirus and work with China to combat it, rather than spreading lies and attacking the country, the Chinese government's top diplomat Wang Yi said on Sunday. Sino-U.S. ties have nosedived since the outbreak of the new coronavirus, with the administrations of President Donald Trump and President Xi Jinping repeatedly trading barbs over issues related to the pandemic, especially U.S. accusations of cover-ups and lack of transparency. State Councillor Wang, speaking at his annual news conference on the sidelines of China's parliament, expressed his deep sympathies to the United States for the pandemic, where the death toll is expected to surpass 100,000 in the coming days, the highest number of any country.