"My injury…" Dao Yuanzi smiled bitterly, "Master, my injury wasn't caused by a vigorous fight with an expert but when the war was coming to an end, an expert made a formation that was barbaric and extremely terrifying. It forcefully absorbed all my divine power, including my blood essence."
"Formation?" Jian Wushuang was stunned.
"Not only myself, but many experts who participated in the war also got their divine power and blood essence forcefully absorbed by the formation. After that, I was forced into a deep sleep and started to recover my power over the years. At first, although I was in a bad shape, as long as I am given enough time, I could recover. But who knows, since the war ended, the spiritual energy in the universe became thin at a terrifying speed."