One moment, Luo Jing was at the brink of death after accidentally touching a power outlet while showering. The next, he was in the body of a man named Garen, with memories of a past he was never a part of flowing into his head. As he slowly gets used to the body of Garen, he begins to explore a planet beyond his own logical comprehension. His journey will see him go from surviving in a planet locked in the 20th century, to wielding secret techniques so powerful that they level cities overnight. However, his journey doesn’t end with Garen. Instead this is but the first of many bodies that Luo Jing will come to wield in his mystical journey between worlds.
Meanwhile, Intelligence was related to nerve responses, memory, understanding and comprehension, imagination and other attributes. If these attributes decreased, it would weaken one's grasp of their own strength, while their body coordination abilities would be insufficient as well. Furthermore, the sudden changes within his body would produce many flaws throughout the smooth Secret Techniques and combat skills that he was once involved with.
In conclusion, all four attributes appeared to be independent and possessed their own important functions in reality. Garen had not fully comprehended it previously but was now beginning to fumble around somewhat clearly. After extensive consideration, he was able to increase all of his attributes equally. He could not exceedingly increase one particular attribute, as this would cause various burdens throughout his body, and was not as beneficial as increasing his powers in a balanced manner.