The G7 nations recently launched the Partnership for Global Infrastructure and Investment (PGII). However, many are concerned the PGII is merely a rebranding of "Build Back Better World", also known as "B3W", which over the past year showed no signs of progress. What is PGII really about? How is it different from the BRI? In this episode of BizBeat, CGTN's Lily Lyu brings the answers.