Dao Lord: Starting from a Top-grade Golden Core

At eight, Xu Dao embarked on the Path; at ten, he achieved Foundation Establishment; at thirty, he began refining his techniques; and at the age of sixty, he formed a Top-grade Golden Core. Discarding the false to preserve the true, refining into Pure Yang; the Celestial Immortal Dao Fruit is still on the path. — Description from novelcodex.org