Later, the plan was refined further.
The intelligence letter written by Li Anran contained many crucial details, including the military situation in the riverside city, Xuanbei Kingdom's shipbuilding, recruitment of soldiers, and training of new troops. In truth, the Southern State could already receive most of this news roughly; even if it hadn't arrived yet, it was bound to be transmitted back within two to three months.
In addition, some false content was added, stating that two groups of high-level cultivators from Weixi Mountain had been spotted in Xuanbei Kingdom, though fortunately, they had managed to avoid them and no conflict had occurred. This was written to make the situation murkier, as there was a chance this letter might be intercepted by a spy and delivered to the imperial court of Xuanbei Kingdom.
Chapter 167