Bai Ziyue didn't actually want to avoid meeting his parents, but he didn't know how to face them.
Because after this appearance, they would soon be separated again.
Moreover, this time, it could very likely be a farewell forever.
Even though he had great confidence in his own strength, he could not guarantee that he would be able to return unscathed after entering the Celestial Demon Realm.
After all, entering another world and facing the siege of nearly all the cultivators in the Celestial Demon Realm, many of whom were far superior in strength to him... Even a Canghai Immortal at their peak would likely feel dread.
It's important to know that the Supreme Celestial Demon is an existence just one step away from the Harmonization Realm.
Rather than facing the heartache of separation, it's better to not meet for now, and wait for a reunion later.
...
