Around the Spring Festival, around the eighth day of the first lunar month, the new training squad of the Chinese women's national volleyball team will be announced, and at that time, the identity of the new head coach of the Chinese women's national volleyball team will become clear! Can Cai Bin, the former head coach of the Chinese women's national volleyball team, set a world precedent by renewing his contract without outstanding achievements and coaching the Chinese women's national volleyball team for the third time? Is this possible? Will it become a reality? Of course, it is unlikely! Looking at it from nine aspects: First, defeat in the Olympic qualifying tournament. With the advantage of time, place, and strong troops at home, the Chinese women's volleyball team failed to secure an Olympic berth at the first opportunity. In the 2023 Olympic qualifying tournament, the Chinese women's volleyball team performed miserably, suffering three consecutive defeats, failing to directly qualify for the competition, and only managed to enter through their world ranking. This result not only disappointed fans but also exposed Cai Bin's shortcomings in on-site command and strategic deployment. Second, the Paris Olympic performance fell short of expectations. At the 2024 Paris Olympics, the Chinese women's volleyball team's performance did not meet the general expectations of fans and the media. Although the team had a strong lineup, they ultimately finished only fifth, failing to reach the semifinals. As head coach, Cai Bin must bear responsibility for this outcome. In competitive sports, results are often an important criterion for measuring a coach's…