CBA foreign aid is very important. Looking at today's CBA, most teams are centered on foreign aid, which has mastered the lifeblood of the team and determined the team's play and performance.

"foreign players" have always been a group growing with CBA league. As early as 1995, when CBA was founded, teams other than military teams began to introduce foreign aid, from the beginning, one foreign aid for each team, to two foreign AIDS for each team, and then to increase Asian foreign aid. In recent years, more and more CBA teams have introduced foreign aid. Up to now, only Bayi team has no foreign aid in its lineup.

The continuously relaxed foreign aid system and the increasingly "smart" signing strategies of various teams make foreign aid more and more important. Bayi team without foreign aid won seven championships in the first eight seasons, and then Guangdong Hongyuan team with foreign aid but not with foreign aid as its core also created a "dynasty" with seven championships in eight years. Then, Beijing team with foreign aid (Marbury and Morris) as its core won two championships in three years.

Foreign aid holds up half the sky of CBA, and the question that foreign aid occupies the space of domestic players and compresses the performance space of domestic rookies is constantly emerging. This season, CBA implemented a single foreign aid system in the last quarter. Although this situation has been alleviated, even if there is only one foreign aid on the court, this foreign aid often bears the key offensive burden of the team, not to mention the "Asian foreign aid" is not restricted by this.

foreign aid to improve the level of the league; It is also foreign aid, which reduces the space for young players to exercise. This is a double-edged sword, and how to achieve balance is an extremely difficult problem to solve.