Heroine Squad

Front Row: LingQi (SSR), XingChen (R) and Zhen Ji (SR)
Back Row: WenJi (R),YinPing (R) and YueYing (SR)
"LingQi is an SSR Hero who can be obtained easily through the 7-day Missions. XingChen, YinPing, and WenJi are also Heroes given for free at the beginning of the game. Zhen Ji and YueYing are SR Heroes, so it is not difficult to obtain them.
Because all of the Heroes on the team are female, Zhen Ji's Bond can exert the greatest effect and provide stronger defense. YinPing and XingChen help balance the team by assisting other Heroes in activating the Squad Bond. LingQi is good at single-target attacks, while YueYing excels at group attacks. They can complement each other well in the same team."
Wei Squad

Front Row: Xiahou Dun (SR), Cao Ren (SSR) and Xu Chu (SR)
Back Row: Xiahou Yuan (SR), Dian Wei (SR) and Wang Yi (R)
Cao Ren is a front-row tank Hero who can withstand damage. When he teams up with two other Defender Heroes, he can activate the Squad Bond, which increases his tankiness even more. In addition, Xiahou Yuan, Xiahou Dun Dian Wei, and Xu Chu can all activate Squad Bond to improve combat effectiveness, while Wang Yi can improve the damage taken ability of all Wei Heroes.
Despite having four SR Heroes, the squad is still strong enough.
Shu Squad

Front Row: YueYing (SR), XingChen (R) and Wei Yan (SR)
Back Row: Pang Tong (SR), YinPing (R) and Huang Zhong (SR)
Many Shu Heroes can inflict negative effects on the enemies, especially YinPing. Her stun effect can make the opponent unable to move, which is very useful in battles. At the beginning of the battle, you can use YueYing's Bind to weaken the enemies, and then let Huang Zhong attack the enemy's back row and deal damage.
Wu Squad

Front Row: Xiao Qiao (R), Sun Jian (SR) and Sun Quan (SR)
Back Row: ShangXiang (SSR), Da Qiao (R) and LianShi (SR)
ShangXiang is a versatile Hero who can trigger Squad Bond with her three different types of roles, so it is best to upgrade her first. The next hero is Sun Quan, after being promoted to 5-star, each his successful dodge can increase Rage of all allied Heroes and thus boosts the team's damaging ability.
Qun Squad

Front Row: LingQi (SSR), ChunHua (SSR) and Zhu Rong (SR)
Back Row: Yuan Shao (SR), Meng Huo (SR) and WenJi (R)
The majority of Qun Heroes are either Supporters or attackers who excel at group attacks. For example, Yuan Shao's Rage attack not only deals AoE damage but also increases the final damage of all allied Heroes. LingQi and ChunHua can use Rage attacks to take down the enemy early in the battle, creating an advantageous situation for the team.