"Investigate Xueyantuo or Goguryeo thoroughly."

"There are not many people in the Tang Dynasty who can field such a large number of assassins; only these two places can do it!"

"Your Majesty, I have investigated, but all the bodies were charred beyond recognition."

"However, according to the guards at the scene, one of the assassins seemed to have spoken Korean during the assassination attempt!"

"Korean?"

Li Shimin smiled menacingly upon hearing this.

"It seems that even a centipede doesn't die easily; there are still quite a few remnants of Goguryeo!"

"Grandson, I'm granting you a special privilege: you are in full charge of the Goguryeo region. Even if you slaughter every single person in this land, I won't hold it against you!"

Li Shimin's words were not merely to avenge Li Jue, but also to allocate the entire Liaodong region to Li Jue as his exclusive fiefdom.

Li Jue smiled happily upon hearing this.

"Thank you so much for your generosity, Grandpa. Now I'm not short of money, hahaha..."

Upon hearing this, Li Shimin glared at Li Jue with displeasure.

"What time is it, and all you can think about is money?"

"Fine, I'll avenge you myself."

"Issue an imperial edict to Li Daozong, ordering him to lead an army of 50,000 men and set off immediately to kill 170,000 Goguryeo people in the name of eliminating the remaining assassins and avenging our great-grandson!"

"At the same time, kill seventeen members of the Goguryeo royal family and order them to hand over the murderers within three months, or I will exterminate the entire Goguryeo royal family!"

For ordinary people, revenge requires preparation, finding an opportunity, and carrying out a precise strike. In contrast, Li Shimin's revenge was simple: he only needed to know a location, and the rest was indiscriminate attack!