The spirit of plants and trees given by Wang Yu is definitely not the most precious kind. It is said that some spirits can increase the user's physique by three or four times, or even five or six times. However, such treasures should have been used up long ago. What Wang Yu gave should be a relatively ordinary thousand-year-old willow heart, which was also discovered on the Australian continent before. It is already very good to be able to increase so much strength in one breath. I'm afraid there is still a lot of medicinal effect in Xu Zong's body that has not been exerted.

Of course, Xu Zong only needs to reach the level of an intermediate War God, and he has other resources next.

After cleaning in the bathroom for half an hour and washing off all the dirt on his body, Xu Zong returned to the training room and opened his wristwatch to make a call.

Soon, a light screen appeared in front of him, showing a slightly pale and handsome young man.