Earth.
All space gates were sealed by Lin Mu, leading Earth into a period of tranquility.
After experiencing the major event of the six factions besieging Huaxia, the people of Huaxia also realized the importance of cultivation.
Once Lin Mu left again, Earth was swept up in a nationwide cultivation craze.
The people of Huaxia, aside from work, devoted almost all their time to cultivation.
Cultivation techniques are naturally more suited to the physique of Easterners.
Furthermore, as the cultivation techniques are in the Huaxia language, Huaxia people find them easier to understand, so as the entire world started cultivating, differences began to emerge.
Now, in countries outside of Huaxia, the average citizen is generally at Qi Cultivation Level Four or Five.
Whereas in Huaxia, as long as one doesn't slack off, reaching Qi Cultivation Level Six or Seven is common.
