Unable to Ascend to Immortality?

As Feng Xunzi spoke, a glimmer of tears unexpectedly welled up in his cloudy eyes.

It seemed he was still reminiscing about the past.

Yang Chen kept replaying Feng Xunzi's words in his mind. Then, a flash of inspiration suddenly struck him. He stared at Feng Xunzi and said in a low voice.

"You said just now that person mentioned the Heavenly Dao?"

Feng Xunzi wiped his eyes, and then a smile appeared at the corners of his mouth.

"Please forgive my lapse, young friend."

"That person did indeed mention the Heavenly Dao. Sir fell because of the Heavenly Dao. All these years, I have remained in Great Tang and founded Four Seasons Academy, reading through countless books. Yet in Great Tang's world, there seems to be no record explaining what the Heavenly Dao is."

"The Heavenly Dao..."

Yang Chen murmured.

"Perhaps the root of it all lies with the Heavenly Dao."

"No one in Great Tang knows of the Heavenly Dao. So what exactly is this Heavenly Dao?"

Yang Chen pondered it over and over.

But after a long while, he still could not make sense of it. He could only sigh and look at the jade slip Jade Rabbit had sent him.

"Looks like I'll have to wait until I advance to Immortality."

"Wait!"

Yang Chen's expression shifted slightly.

"Immortality?"

"It seems Feng Xunzi's sir once said that he did not wish to advance to Immortality, saying something about binding himself to this universe?"

A faint divine light gradually appeared on Yang Chen's face.

"Perhaps I understand now!"

Yang Chen smiled faintly, bade Feng Xunzi farewell, and tore through space in an instant, vanishing from where he stood.

Feng Xunzi watched as Yang Chen disappeared before his eyes. His profound gaze slowly turned toward the heavens.

"Sir, what