In Douluo Continent, I started by obtaining the Supreme Bone of Double Pupils.

Yang Yuan transmigrated to the Douluo Continent. One second he had just awakened the Perfect World Supreme Transcendence System. The next second, the system realized it had bound itself to the wrong person and decisively ran away. Fortunately, before running away, the system left Yang Yuan with some compensation rewards. As the saying goes, double pupils are the invincible path, more bones mean more paths. Yang Yuan awakened the twin martial souls, the Double Pupil Supreme Bone, at the start, and from then on, he advanced triumphantly. He ascended to the heavens, singing as he went, and with a flick of his finger, he could cover the sky.