TPP is a multilateral agreement. After withdrawing, we can better realize the interests of the United States by signing bilateral agreements. Trump pursues the strategy of giving priority to the United States, and the multilateral United States may not get the greatest benefits, but no country can compete with the United States bilaterally, which makes Trump better implement the slogan of giving priority to the United States.

What is TPP protocol?

Trans-Pacific Partnership Agreement, also known as Economic NATO, is an important international multilateral economic negotiation organization, formerly known as Trans-Pacific Strategic Economic Partnership Agreement.

It is a set of multilateral free trade agreements initiated by New Zealand, Singapore, Chile and Brunei, members of the Asia-Pacific Economic Cooperation, and brewed in 2002, formerly known as the Asia-Pacific Free Trade Area, aiming at promoting trade liberalization in the Asia-Pacific region.

Refer to the above? Baidu encyclopedia -TTP protocol