Lu Xiang's conversation with RT6 came to an end, and as she approached the enthusiastically discussing Song Lan and the "Emperor," she realized they were seriously discussing some academic issues, including the training methods of Psychic Abilities.
This subconsciously reminded her of Qi He's "puzzle game."
He firmly believed that a segment of history had been erased, such that even those who had lived through the Dark Ages had completely forgotten what had happened then; at that time, the United Government had a Church whose scale far exceeded that of the Lunar Eclipse Sect, and the "Emperor" was very likely to have held a high position within this Church.
Regarding this, she knew a bit more than Qi He did.
Apart from her, there seemed to be few who knew that the world's timeline had been reversed twice.
Langinus and the head of the Purple Wisteria Academy had both permanently disappeared in the river of time, with no one left to remember their deeds.