Zhang Xiaoman, upon learning about Lord Bear's situation, immediately applied a Constitution Enhancement to himself.
By the time he had gathered his equipment and used Unlimited Teleportation to reach the scene, the boost in his status was almost complete.
Typically, a Constitution of 22 points allowed him to wield about two tons of strength in his arms. When he threw a punch, the impact, aided by mass and acceleration, would be even greater.
However, that alone wouldn't have been enough to achieve this effect with a single punch.
After all, Lord Bear had also enhanced himself with 20 points of Constitution and was still at a disadvantage in the battle against Esa, unable to overcome the opponent.
The reason Zhang Xiaoman was able to inflict such damage was that while throwing his punch, he had consumed a substantial amount of Dark Energy and simultaneously cast a Dark Energy Shock.
