Immortal Simulation
Dalvin is a young man who spends his time working on art commissions for online clients while trying to improve his declining fitness. In order to quell his boredom, he downloads a strange mobile app called 'Path of Heaven,' advertised as a free Eastern fantasy-style game with great immersion. However, upon creating his character, an accident occurs, and Dalvin ends up awakening a space/time element physique, which causes him to be dragged into the world of 'Path of Heaven,' known as Tianzi! With his life at stake and only the ability to simulate a certain amount of time into the future, he must navigate his way through this dangerous and cutthroat cultivation world!
Third Test
Comprehension!
For Dao Integration, Void Refining, and Nihilism, your main worry was having enough comprehension to understand the natural laws of the world in order to integrate them into your Essence Soul in preparation for becoming an immortal.
This third test was the most crucial to the two sects because their highest level of power was capped at Dao Integration realm, which was even why the Shi Luo Kingdom was seen as the weakest officially recognized territory in the entire human domain.
As for why Dao Integration was the stopping point, Dalvin had no idea at this point but he would definitely find out later. Whatever the case, for the sects to not only surpass each other and dominate the entire region but to break the chain limiting them, they absolutely needed a disciple with exemplary comprehension to carry forward.