Why was Ling Han so determined to see this mother tree?
That was because before Ling Han ate the Spiritual Dao Fruit, he discovered that the patterns on the fruit actually had a common origin with the Heavenly Brilliance Technique.
He had a guess. It was possible that Ancestral King Donglin had studied this mother tree, and had a sudden inspiration, which led to the creation of this Imperial Technique.
Thus, Ling Han wanted to join in on the excitement and see if he could completely deduce this precious technique.
It was impossible for him to start from scratch. Who could create an Imperial Technique when they were in the Core Formation Tier?
However, he had already mastered half of the Heavenly Brilliance Technique, and he had more so used it together with Chi Menghan. Thus, he had a considerable understanding of this Heavenly Brilliance Technique. Thus, if he could obtain the original model of the technique, he still had a chance of successfully deducing it.
