There were many ways for the range of a Ghost Domain to grow.
The simplest was to remain in a place with extremely dense Yin Energy, such as the Underworld. The Ghost Domain's range would then automatically expand over time.
The fastest way was to take in a large number of ghost slaves, just as Bai Zhi had done in that Class inheritance trial scenario. In the span of a single night, his Ghost Domain's range had grown a hundredfold.
Incidentally, the system referred to ghost slaves as ghost soldiers.
Since all things had spirits, Bai Zhi planned to try it later and see whether mosquitoes could be made into ghost soldiers... After all, even mosquitoes were still meat.
The [Underworld] Class Trait allowed him to rapidly grow through slaughter, while the [Spirit Control] entry allowed him to turn others into his ghost soldiers. The two were a Perfect match, and Bai Zhi had coined a new name for this combination.
—Commonly known as the Eat-It-All-Up school.
After breakfast, Bai Zhi and the other Players who had returned from the Underworld spent roughly another morning dealing with various matters, mainly compiling and consolidating the key information regarding the Underworld.
It was nearly afternoon by the time they finally finished handling all those trivial matters. When they exited the hotel, the dedicated car dispatched by the Relevant Department was already waiting outside.
Before heading back, however, Bai Zhi had the driver take them to a large shopping mall. Under the driver's strange gaze, he climbed back into the car carrying two large bags of snacks.
After that delay, it was already close to two in the afternoon by the time Bai Zhi returned to the villa.
The weather was undoubtedly wonderful that day, with bright sunlight and clear blue skies.
The