Wang Yu, who had been working for several years, suddenly felt that she had lost herself in the modern city. An accidental awakening of the urge to find herself, so the four college sisters gave up urban life together and embarked on this journey of "finding myself". Unexpectedly, as soon as he stepped into this mysterious area, he encountered changes in the situation. When he was eager to find a place to escape the wind and rain, he accidentally fell into a black hole, and the four of them traveled together. After the inexplicable journey, while Wang Yu was looking for his companions, he also began a bizarre and tortuous road of "return".
Conception: