This episode evaluates the basic understanding of the Qixijie ( Double Seventh Festival), which is celebrated every year on the 7th day of the 7th lunar month of China. This cultural recording describes the portals that open between earth and Heaven (or another galaxy) through which the hero and heroine of the story could meet. The story has many indications of space-time and distance and also has a record of the milky way understanding in ancient times of China. Apart from the cultural and scientific viewpoints, on this day, people celebrate with their loved ones, and much new life begins on this day. Stay tuned for more updates.