“…In recent decades, there have been increasing discussions about talents, impact, employment, and mobility, including the statistical modeling of mobility patterns, career development, and policy implications (Cao et al, 2020;Clauset et al, 2015;Deville et al, 2014;Netz et al, 2020;Petersen, 2018;Vásárhelyi et al, 2021;Way et al, 2017;Zhang et al, 2019;Zweig et al, 2020), etc. Shi et al found out that the Young Thousand Talents Program in China (talent with cross-border movement) is successful in attracting high academic caliber but not the top ones compared to those who get the talent hats without returning to China (Shi et al, 2023), Zhao and Cao et al found that the returnees with cross-border mobility did not show advantages on scientific productivity (Zhao et al, 2023) but were more likely to publish higher impact works and…”