In the battlefield of Three Kingdoms Fantasy Continent 2, Jia Xu is undoubtedly a striking god-quality general, firmly occupying an offensive position in the battle layout. The effectiveness of Jia Xu in Three Kingdoms Fantasy Continent 2's Hawk's Song can often be utilized, as his unique poisoning effect brings some trouble to the enemy. This effect is not just a simple negative status; it becomes very useful when forming teams in the later stages.

The inherent poisoning effect of Jia Xu means that when the enemy is poisoned, each layer of poison reduces their healing rate by 5%, making it difficult for the enemy to recover through healing after being attacked. Moreover, the poisoning effect becomes even more terrifying at the end of the turn, with each layer causing 20% indirect magic damage from the attacker, and the upper limit can reach up to 20 layers. However, it should be noted that this powerful effect is not indestructible and can be dispelled, which requires players to use strategies flexibly in battle to protect their own poisoning effect.
In addition to this unique poisoning effect, Jia Xu also has certain counterattack capabilities, allowing him to cleverly retaliate rather than passively endure when facing enemy attacks. In terms of basic attacks, Jia Xu possesses a skill called Tea Poison. When he uses this skill, the released magical power can cause 95% magic damage to the enemy's front row targets, while also adding 1 layer of poisoning, which lasts for 2 turns.

His ultimate move, Chaos Martial, when Jia Xu activates this ultimate, he will launch a fierce attack on any row of the enemy, instantly releasing 143% magic damage. Not only that, but this attack also adds 2 layers of poisoning, which lasts for 3 turns. As Jia Xu grows and breaks through in the game, when he reaches a 2-star breakthrough, the damage coefficient of his ultimate will increase from 143% to 150%. And when Jia Xu breaks through to 4 stars, the damage coefficient of the ultimate is further enhanced to 157%.

Jia Xu also has a unique breakthrough skill called Eternal Shadow. When his health ratio is less than 60%, he will automatically trigger this skill, gaining a 40% damage reduction effect. This skill acts like a sturdy shield for Jia Xu. After breaking through to 5 stars, the Eternal Shadow skill is further enhanced, adding a very powerful effect: every time he takes damage, Jia Xu can add 1 layer of poisoning to the source of the damage, which lasts for 3 turns.

Jia Xu has a unique talent called Seeking Survival, showcasing extraordinary survival and counterattack abilities. In critical moments when Jia Xu's health ratio is below 60%, there is a 35% chance to trigger an additional skill, Counter Chaos Martial, giving the enemy an unexpected counterattack. When Counter Chaos Martial is activated, Jia Xu can launch a fierce counterattack on the entire front row of the enemy, causing 161% magic damage, while also adding 1 layer of poisoning, which will linger in the enemy for 3 turns. Each attack, Jia Xu can perform such a counterattack once at most.
As Jia Xu awakens and breaks through in battle, his talent skills are continuously strengthened and upgraded. After upgrading to a 2-star general awakening talent, Jia Xu's Counter Chaos Martial skill adds a notable effect: whenever any enemy is inflicted with a poisoning state, Jia Xu can heal 4% of his maximum health. And when the 3-star general awakening talent upgrade is achieved, Jia Xu's counterattack probability significantly increases to 60%, meaning he has more opportunities to deliver fatal counterattacks on the battlefield.

At the same time, after a 2-star breakthrough, the damage coefficient of Jia Xu's Counter Chaos Martial skill further increases to 161%, making his counterattack skill even more fierce and dealing more significant damage to the enemy. At the 4-star breakthrough, the damage coefficient of the ultimate is further enhanced to 161%. In addition to his own talent skills, Jia Xu also has a unique general affinity called Havoc in the World. When he is on the field with two of the three villains, Dong Zhuo and Li Ru, if the enemy's poisoning state is dispelled or its duration ends, the highest-attack surviving general within the affinity will immediately act, adding 1 layer of poisoning to the enemy, which lasts for 3 turns. When all three are on the field, the highest-attack surviving general will add 2 layers of poisoning to the enemy.

This is the introduction to how effective Jia Xu is in Three Kingdoms Fantasy Continent 2's Hawk's Song. Currently, it is recommended to form teams based on the effects brought by the affinity, as this is the best way to maximize the poisoning effect.