She used her soul as a guide to carve out her way home, but it became her deepest prison.
Her father's roar, her mother's tears, and her sister's off-key singing were her only light and pain.
A girl disappeared, and the family traveled across nine realms to search for her. However, she turned into a system in another world and weaved her way home with lies.
The normal family reunion is dismantled into a cross-dimensional "mission"; the abnormal "system" behavior is the daughter's deepest love.
When the pig butcher's daughter Li Sa disappears at the altar, her parents and sister are involved in a strange time travel. They must complete tasks in nine bizarre worlds and accumulate "points" to open the door back home. However, what they didn't know was that the missing girl had already turned herself into a cold "return system". She used her last bit of consciousness to collect her parents' voices in the memory fragments and used "lies" to guide them forward. She wants them to learn to forgive, cherish, let go, and believe - because only they who grow up are worthy of "going home". But she herself became the loneliest watcher on this journey. Until the end, when her parents finally stood in front of her, she only said: "Dad, I'm hungry." - It turns out that the sharpest knife is the love of her family; the deepest way home is the waiting of never giving up.
