"(China will) stand together with the Philippine government and people to jointly tackle the challenge of the pandemic," the embassy added.
"The fact is as plain as day that there is no evidence supporting the claim that the novel coronavirus came from a lab," Zhao said.
"If we have a close look at the history of our relations since President (Richard) Nixon's visit to China, or since Dr. (Henry) Kissinger visit to China, several things are quite clear," said the ambassador.
"We do have disputes, like the border disputes with India, and some territorial disputes in the South China Sea," he said, adding that "but on the whole, all the countries in our region want to develop mutually beneficial relations. I don't think any one of them wants to see any escalation of tension. This is also the reality."
In a handover ceremony held at the airport, Muhammad Afzal, chairman of Pakistan's National Disaster Management Authority (NDMA), appreciated the government and people of China for the continuous assistance to his country during the pandemic.
China-Arab trade volume reached 244.3 billion dollars in 2018, up 28 percent year-on-year. In 2019, the figure hit 266.4 billion dollars, an annual growth of 9 percent.
The move is nothing but a hysterical outburst of hegemonism after these U.S. politicians failed in their attempts to manipulate Hong Kong affairs, the spokesperson said on Sunday.
Concrete steps must be taken by the United States to bring its relations with China back on track.
Since Hong Kong's return to the motherland, the practice of "one country, two systems" has proven to be an enormous success, Zhao said, and Hong Kong residents enjoy unprecedented democracy and rights and freedoms in accordance with law.
"China's door to dialogue remains open. We are willing, in the spirit of equality and open-mindedness, to talk and interact with the United States, and resume dialogue mechanisms at all levels and in all fields," said Wang.
The U.S. administration and some U.S. politicians acted out in such an anxious and reckless manner over Hong Kong-related issues to cover up their own botched response to COVID-19, economy and other domestic problems, the spokesperson noted.