Li Jiangao nodded subtly, indicating that he couldn't be bothered to ask for the proof process.
"So, how are we going to prove or disprove whether our universe is real? Are we or are we not 'brains in a vat'?" For the first time, Li Jiangao heard a tone of confusion in Qiao Ze's voice.
"But this... where do you plan to start your research?" Li Jiangao couldn't help asking.
