President Donald Trump is set to impose an astounding 104% in levies across all Chinese imports on Wednesday.

Axar.az reports, citing CNN, White House Press Secretary Karoline Leavitt announced on Tuesday.

This comes on top of Chinese tariffs that were in place prior to Trump’s second term.

China was already set to see tariffs increase by 34% on Wednesday as part of Trump’s “reciprocal” tariffs package. But the president tacked on another 50% after Beijing didn’t back off on its promise to impose 34% retaliatory tariffs on US goods by noon Tuesday, adding an additional 84% in duties.

Earlier Tuesday, China’s Commerce Ministry said it “firmly opposes” the additional 50% tariffs on Chinese imports, calling it “a mistake upon a mistake.” The ministry vowed to escalate its retaliation on US exports.

“Countries like China, who have chosen to retaliate and try to double down on their mistreatment of American workers, are making a mistake,” Leavitt told reporters on Tuesday. “President Trump has a spine of steel, and he will not break.”

“The Chinese want to make a deal, they just don’t know how to do it,” she added. She declined to share what, if any, terms Trump would consider to lower tariffs on China.