This is a story about companionship, growth and two-way travel.
At the 2017 Asian Youth Championship, 16-year-old Sun Yingsha and 17-year-old Wang Chuqin played mixed doubles for the first time. At that time, Wang Chuqin was already a new star that the national table tennis team focused on training. He came from a wealthy family but was never ostentatious, with the unique arrogance of a young man in his eyebrows. Sun Yingsha was a "little bean bag" who came up from the Hebei team. She had a round face that was harmless to humans and animals, but she was as fierce as a small steel cannon when she hit the ball. No one would have thought that this young pair would go through the troughs and peaks hand in hand in the years to come, becoming irreplaceable people in each other's lives.
