"The five internal organs—heart, lungs, liver, spleen, and kidneys—each have their own Five Internal Gods Containing God: Dan Yuan, Hao Hua, Dragon Smoke, Chang Zai, and Xuan Ming.
At the same time, they each represent the Five Elements: fire, metal, wood, earth, and water.
Before acquiring the Fire Transformation Pearl, Wang Sheng was waiting for the progress of the Five Internal Gods Containing God, after which he could control the power of the Five Elements.
This time with the breakthrough of Five Internal Organs Containing God, Wang Sheng felt a profound energy emanating from his spleen, which had become enhanced, capable of containing more power—both Qi-Blood and Divine Thought.
'A profound strength, the body's defensive power has increased, protection has become stronger, and it is the spleen, thus it must be the spleen's god, Chang Zai!'