Even Zhang Liang and Zhang Bao were unaware that this was Laifu's biggest trump card.

"I'll give you five years to break through to the Lesser Grandmaster level!"

The flow of Qi between heaven and earth has now begun again, making cultivation much easier than before.

Therefore, Lu Li must quickly improve Leifu's strength.

"Yes, Master!" Leif happily agreed.

Lu Li then seemed to remember something and asked, "Where is Yun Chang? Where are you keeping him?"

Speaking of Guan Yu, Lai Fu felt even more bitter. His third junior brother was determined to serve the Han Dynasty.

“Master, my junior brother is unwilling to surrender to me. He is determined to live and die with the Han Dynasty. I have tried to persuade him several times, but to no avail. Tie Zhu and I were so angry that we almost decided to expel him from our sect!”

Upon hearing this, Lu Li raised an eyebrow. He knew Guan Yu's personality all too well.

To put it bluntly, this guy is just stubborn and inflexible.

"It's alright, release him and Zhang Fei. Liu Bei has returned with me," Lu Li said with a faint smile.

"What? Master, Liu Bei has actually returned too!" Leif exclaimed in shock.

Laifu also disliked Liu Bei. He didn't know what kind of bewitching potion Liu Bei had given his third junior brother, Guan Yu, to make him so stubbornly obstinate!

"Master, I'll release them right away!" Leif immediately turned and went to the cell.

Soon, both of them were brought over.

"Master..." Guan Yu knelt down with a thud, sobbing uncontrollably!

Lu Li patted his shoulder and smiled, "Get up!"

Guan Yu knelt on the ground, refusing to get up for a long time, and said in a hoarse voice, "Your disciple is unfilial and has failed your master! Please punish me, master!"

He was torn between the bond between teacher and student and the greater duty of loyalty to the emperor and patriotism.

Since ancient times, loyalty and filial piety have been difficult to reconcile, and Guan Yu was a man who valued loyalty and righteousness very much, so he was in great pain.

"As your teacher, I have never blamed you. Just do what you want to do and stick to your beliefs."