During the seven days within Red Cloud City, Chen Yuan had been refining the Nine Yang Fruit to heal his injuries.
The damage he received this time was extremely severe for Chen Yuan.
Originally, during the battle in Japan, his foundation had already been damaged. In the battle at Ape Flame Valley, his True Yuan was nearly exhausted; his physical body had been severely injured in the missile bombardment, and then he also suffered the aftermath of laser cannons and electromagnetic waves. Following that, while traveling through the space rift, his physical body nearly fragmented.
According to Chen Yuan's original estimates, with the dense spiritual energy of the Ancient Realm, it would take three months to recover.
But with the Nine Yang Fruit, the recovery time could be significantly reduced.
Although the Nine Yang Fruit had not yet fully matured, within these seven days, Chen Yuan continuously used medicinal herbs and elixir pills to catalyze the Nine Yang Fruit.