It's Song Lingxue.
Zheng Chu was silent for a moment, then slowly stepped aside, offering a strand of heavenly light to protect Song Lingxue as she journeyed to the future.
He knew the purpose of Song Lingxue's journey; this time, upon going to the future, Song Lingxue would acquire the Martial Arts Scripture, thus opening a new path of Dao.
This was an inevitable part of the past.
Soon, Song Lingxue returned with the Martial Arts Scripture, back to the past.
Zheng Chu stood silently in place for a long time, as Song Lingxue's figure reappeared on the River of Space-Time.
Her cultivation had already reached Ninth Order Perfection, searching for the opportunity to break into the Space-time Domain.
Practicing the Future Technique, naturally, she could only attain the Dao in the future; this was unavoidable.
As he watched Song Lingxue draw ever closer, Zheng Chu took a deep breath, a hint of sorrow flashing in his eyes:
"This is... the last meeting."
