After Professor He Cheng's explanation, Lu Zhixing roughly understood what was going on.
In simple terms, the "Taiqing" virtual world that Lu Zhixing had previously experienced was just a superficial application of consciousness connection technology, which at most provided an experience consistent with reality.
That technology was relatively conservative and safe, involving the manual drawing or collection of various materials from the internet, which remained interoperable with the current internet.
However, the access to "Taiqing Editor" beta testing was an advanced application of consciousness connection technology, which not only provided experiences consistent with reality but also enabled experiences that transcended reality: for example, creating specific resources purely through consciousness or using consciousness to transform the virtual world.