My Skill Version Is Wrong

After transmigrating into a fully immersive VRMMORPG he once played, the protagonist faces a mix of fortune and misfortune. The bad news is that he is trapped inside a familiar game world; the good news is that he possesses a unique cheat ability. However, this advantage comes with a roguelike twist that introduces unpredictable challenges. Fortunately, his skills are advanced by at least three major versions compared to the current era, granting him access to powerful abilities far ahead of their time. By combining foundational traits like Copper Skin and Iron Bones, he unlocks superior forms such as Spirit Gathering and Qi Absorption, eventually culminating in ultimate techniques like the Five Elements Grand Escape through complex skill synthesis.