Xu Han and the others were staring at Liu Yan in front of them.
Even though they were worried, they did not dare to disturb Liu Yan to avoid distracting him.
Under Xu Han's observation, he had a better understanding of Liu Yan's situation.
After all, Xu Han's attainments in attribute energy were very high.
Under observation, Xu Han also discovered that Liu Yan had succeeded in the first step, barely controlling two different attribute energies.
Although this was only the first step, there was still a long way to go before he could complete the Attribute Fusion.
But the first step was difficult and was not something an ordinary person could do.
Xu Han knew he probably could not do it with his current strength.
Liu Yan was already extremely powerful to be able to do this step.
Unfortunately, Xu Han also noticed that Liu Yan was already at the end of his rope when he completed this first step. He could not continue to persist.