The 21-22 women's volleyball super league has entered the second stage of the competition, after the end of this stage, will decide the league's top four teams, so some of the teams aiming to win the championship have begun to fill in the gaps and test the new team. As the defending champion, the Tianjin women's volleyball team actively took advantage of the weaker characteristics of the opponent in the second stage and tried different permutations and combinations.

In a battle with Fujian, Wang Baoquan made three substitutions, and he also admitted that this was to prepare for the key matches in the future. The first substitution was to replace Liu Yanhan with Yang Yi. At the end of the first set, the Tianjin women's volleyball team entered the reverse round, that is, Vargas turned to the fourth position, and Liu Yanhan turned to the second position.
In order to better protect the first pass, Wang Baoquan replaced Liu Yanhan with former captain Yang Yi. In this regard, the explanation given by Wang Baoquan is: "Mainly change Yang Yi to receive the ball, because it may be more stable than Liu Yanhan in this link, and it is also intentional to exercise Yang Yi." "In addition to reinforcing a pass, this substitution can also fully release Vargas's offensive strength in the fourth position. After all, Yang Yi's basic position is to receive, and after changing to the second position, there will be no sense of strangeness.
The second substitution was to replace Yuan Xinyue and Wang Yuanyuan with Liu Meijun. In the first and third sets, Liu Meijun had the opportunity to serve. Judging from the substitution of the secondary attack serve, Wang Baoquan has positioned Liu Meijun as a serve substitute and a back row substitute. As we all know, this round of the secondary attack serve is a round where the teams lose points faster, because the secondary attack serve ability is poor and the defensive ability is poor.
Wang Yuanyuan's serve has always been the team's most headache point, either the serve is out of bounds, or the serve is not aggressive or directly off the net, so Liu Meijun, who has a strong serve ability, is also to continue to maintain the aggressiveness of the serve. In addition, Liu Meijun's back row defense is stronger than that of the secondary attacker, so after playing the ball, you can catch one more round of counterattack. This is very important when playing against strong teams, and a few points per round is equivalent to bringing the victory home.
The third substitution was to replace Liu Yanhan with Wang Yizhu. Although this substitution is a passive substitution, it is also a more conventional substitution method for the Tianjin women's volleyball team. At that time, Liu Yanhan stepped on Wang Yuanyuan's foot when he was moving in the net, and after being injured, Wang Yizhu came out for Liu Yanhan. As soon as Wang Yizhu debuted, he was full of firepower, and even took 2 points to help the team expand its lead and let himself gain a firm foothold on the field.
Due to the introduction of Liu Yanhan this season, the main offensive line of the team has changed, Li Yingying and Liu Yanhan have partnered to start, and Wang Yizhu has served as a substitute. However, Liu Yanhan's competitive state fluctuates greatly, so some games need Wang Yizhu to rotate. In the match with the Shenzhen women's volleyball team, Liu Yanhan was replaced at the beginning, and Wang Yizhu played high quality after coming on as a substitute. The recovery of Wang Yizhu's state has also made the bench depth of the Tianjin women's volleyball team deeper.