A Lianmei sister fell from the sky of only love EXO

An unimaginable time travel, a touching and hilarious brother-sister relationship. Lian Xiaoran is a hard-core fan of the planet. He dreams of seeing EXO. What if Lian Xiaoran becomes their sister one day?Laughter and tears deepen their relationship step by step, and sharing weal and woe makes them happier. Do you still remember the vow on the edge of the cliff?Remember the sworn promise?Remember the feeling of being on a hot air balloon?Unknowingly, everyone has integrated into each other's life. Happiness is limited. Time slips away bit by bit. The day when Lian Xiaoran disappears is getting closer. They can still remember the relationship with Lian Xiaoran. Does Xiaoran know what happened bit by bit?