Traveling Through Time and Space, I Only Want to Stay with You

Main CP: Chen Weiran (famous physicist) & Zhou Xiaoyu (famous writer) Deputy CP: Chen Yucheng (famous chemist) & Zhao Keran (gold medal agent) By chance, Zhou Xiaoyu found a strange door and a A mailbox that could disappear, and out of curiosity, Zhou Xiaoyu opened the door and entered the space inside, and found that it was a time-space garden full of magic and fantasy. In this time-space garden, she met the person she wanted to spend her life with - a famous figure from the 20th to 21st centuries. The famous physicist Chen Weiran, and Chen Weiran fell in love at first sight with her from the 21st to 22nd century. Since then, the two of them have met in this time and space garden, but this time and space is also cruel. They cannot meet for a long time. When the time is up, they will turn into butterflies. When they returned to their own world, they communicated through email. Later, they discovered that the way to overlap two time-spaces was to find symbols of the two time-spaces. In the end, they successfully overlapped the two time-spaces into one time-space in five years, and finally they lived happily together.