On Wednesday, U.S. President-elect Trump will return to the White House for the first time since his chaotic departure four years ago. Previously, Trump nominated a series of key staff members who are expected to reshape the U.S. government. Trump plans to meet with current President Biden in the Oval Office, which is a ritual for the peaceful transition of power in the United States, but Trump did not make this request to his successor Biden in 2020. The conversation between the two was full of drama, and both were forced to hand over the White House to each other. Washington has begun to turn to Trump's second term, which will begin in January next year. James Pfiffner, a professor at George Mason University who studies presidential transitions, said it was mainly symbolic. Although they both said bad things about each other, it is expected to be a cordial meeting. The meeting may also provide Biden with an opportunity to try to influence Trump on policy, especially on national security issues, because Trump has not yet been exposed to the confidential intelligence that Biden has mastered for four years.