Long Fei had collected quite a few cultivation techniques from the Xiao Family since arriving at Celestial Mystery City.
But all these techniques were simplistic outer sect techniques.
Even those practiced by Xiao Yuanyao were not very profound.
Without a respected senior for reference, Long Fei could only rely on his own comprehension and slowly explore.
Currently, he was only at the entry-level of mimicry, mimicking the superficial appearance of others.
Ordinary people couldn't tell the difference, but experts could see through it at a glance.
If he were to delve deeper into cultivation, he should be able to mimic blood, flesh, and bones, making the illusion appear more lifelike.
At that time, if one person can mimic hundreds, thousands, or even tens of thousands, then that person would have the fighting power of tens of thousands.
Just thinking about multiple versions of himself, defeating opponents in groups, made Long Fei's heart surge with excitement.
