Ever since Lu Zheng had reported to general Peng about the unusual situation in the cave at the beginning of the year, general Peng had been sending people to guard the cave.
However, half a year had passed and grass had grown in the cave, but no one had appeared.
In the past half a year, the soldiers guarding this place had been working day and night. There were people taking turns to guard the cave during the day and night. There were people inside and outside the cave at all times. Unfortunately, they did not find anything.
General Peng was puzzled, but Gu Xin and Lu Zheng were even more so.
After the Mid-Autumn Festival, kunzhou wasn't hot anymore. Gu Xin and the rest weren't busy recently. Since Gu Hui and the rest were on leave, the few girls decided to come to the cave together.
After leaving the city, they headed north. The weather was good, and everyone was riding on horses.
Halfway there, a carriage came up to them.
