家庭片《四平青年4》是由蘇菲珊曼妮 暫住證 芮恩為主演主要講述了:About Savana: what is the meaning of the sentence that old Savana said? Can the girl Savana go back to the past? If you can't go back, aren't there two savannas in the same time and space? What did she go through?About Griffin: he went back to the past. According to the previous logic, will he be trapped in the future like Savana? Is the fire that Harper foresaw in greenfin going to happen in the future? Will he become the second legendary figure to disappear out of thin air like Savana?