In the Three Kingdoms Fantasy Continent 2: Ballad of the Warlord, Cao Ang is a hidden yet crucial card for boosting allied damage, so many players tend to include this card in their lineup when they obtain it. You can check out the lineup combinations for Cao Ang in Three Kingdoms Fantasy Continent 2: Ballad of the Warlord, as this card actually fits well into many different lineups. Below is one of the more popular related formations that I found.

The character Cao Ang can be integrated into a combo team's tactical system. Although he is a blue card, his power should not be underestimated. After being upgraded, Cao Ang's 100% pursuit ability shines brightly in battles. When his level reaches a certain point, the output he can unleash is quite formidable. The strength of Cao Ang mainly lies in his commendable damage-boosting and support abilities. As a support role, he is not some obscure existence but has unique value in the formation.
His general revival skill can continuously provide beneficial effects to friendly targets, enhancing their combat power. Moreover, Cao Ang also has the ability to impose constraints from the side. Each layer of constraint effect can reduce the enemy's damage by 10%, and this ability can stack up to 3 layers, thereby limiting the enemy's attack power. However, it should be noted that, like the cooperative support effect, this constraining effect is not absolutely stable and can be dispelled.

When Cao Ang's normal attacks reach 4 times, he can grant all allies a 1-layer damage boost effect, which lasts for 2 turns. Cao Ang's unique general bond is called "Surpassing the Blue," which includes generals such as Zhuge Guo, Sun Shangxiang, Cao Ang, Guan Ping, Guan Yinping, and Zhang Xingcai. These are the key components of this bond system. When any 2 of these generals are on the battlefield at the same time, starting from the 3rd turn, a mysterious and powerful force will be activated.
The generals within the bond permanently increase their attack and defense by 6%, which also gives them sharper weapons, enhancing their survivability and output in battle. When any 4 of these generals are on the battlefield at the same time, an even more powerful effect will be awakened. Starting from the 3rd turn, the generals within the bond will permanently increase their attack and defense by 10%. Based on Cao Ang's characteristics and the bond system, there are more options for team composition.

Here, I recommend a lineup with great potential: using Dian Wei + Cao Ang + Sun Kailang + Zhen Ji + Sun Shangxiang + Guan Yu. Among them, Dian Wei, who is a must-have PvP god card, plays an indispensable role in battles. He can stand at the forefront of the team, using his powerful strength to absorb a lot of damage for the team. Placing Sun Kailang in the first row provides tenacious defense. When he works well with teammates like Dian Wei, he can effectively protect the core of the team while also contributing to the team's output, especially when at 3-star status, working in tandem with Zhen Ji and Cao Ang, fully utilizing the combo flow tactics.

Sun Shangxiang, with her excellent damage mechanism and consistent high damage, becomes one of the main damage dealers in the team. During map clearing, she can quickly penetrate the enemy's defenses. Guan Yu, this fierce general, is worth investing in if you have him. His single-target critical hit mechanism can produce astonishing numbers in many situations. Therefore, this lineup has its own strengths, and when they work together, they might create impressive achievements on the battlefield.

Above is the introduction to the lineup combinations for Cao Ang in Three Kingdoms Fantasy Continent 2: Ballad of the Warlord. If you are not very familiar with Cao Ang, currently, the best way is to pair him based on the combo flow. Of course, if you find better team compositions later, feel free to share them.