I Am Already Invincible, but My Master Wants Me to Become an Immortal

Five hundred years ago, the immortal clan raised the threshold for cultivating immortals. Dongmen Tairen became the last person in the human race to become an immortal. Later, he took three disciples to practice in Xuanyou Mountain... His young apprentice Bian Yuanchuan is very talented and is Dongmen Tairen's key disciple. However, Bian Yuanchuan just wants to be a happy mortal and does not want to practice in Xuanyou Mountain and stay lonely, so he always sneaks out of Xuanyou Mountain quietly... Dongmen Tairen put a lot of thought into this little apprentice. This book tells the story of Bian Yuanchuan's cultivation of immortality.