Dimensional express courier Shi Xia was abandoned by the system and accidentally ended up in the immortal cultivation world. Simply because her name was identified as the younger sister of the Demon Lord, she became the target of cultivators all across the realm. Originally a good-for-nothing with no spiritual roots, she unexpectedly awakened a pure yang physique. She takes a fox demon as her companion, ventures into dangerous immortal manors, breaks ancient formations, and even amidst the suspicions of immortal sects and encirclements by powerful enemies, she stirs up the entire immortal cultivation world with her own single strength.