I have to admit, the upgrade of Little Angel was a pleasant surprise for Fang Zheng.
However, it was only after Little Angel carefully explained it to him that Fang Zheng realized her ability was not so easily mastered———in principle, the Skill Little Angel used in the real world was no different from what she used in The Matrix of Hackers. She manipulated information, reassembled it, and materialized it.
The difference was that in The Matrix of Hackers, the raw material templates were all ready-made; Little Angel simply needed to set up the framework, apply the textures, and conveniently write some code. But creating something out of nothing in reality was not so simple. Just as more detailed and realistic graphics consume more memory, if Little Angel were to model only a skeleton with textures, her power could extend to something as large as a city.