Teahouse culture made a special contribution to the development of the novel, and shuchaguan was the best evidence to explain. At shuchaguan, tea is only acted as a medium and supplement because people came mainly to listen to storytelling. Storytelling was performed two times a day and a long story would last two or three months. Famous shuchaguan were exquisitely furnished with cane or wooden tables and chairs, and decorated with works of calligraphy and painting in order to build an atmosphere for storytelling. The purpose of drinking tea in shuchaguan is increasing their historical knowledge, killing time and amusing themselves. So shuchaguan were best suited to old people. 
A year has past since the encounter with Beerus. Goku and Vegeta had been training under Whis who had taken them as his students to master on controlling their flow of energy, maintaining it from within themselves. During this time, the remaining remnant of Frieza's army had went to earth to use the dragon balls to revive the long dead galactic ruler. Being revived and regenerated from the army's latest technology of regeneration, Frieza had began to plot his revenge on Goku who had defeated him on planet Namek. Learning that he had defeated Majin Buu, one of two beings warned not to fight with from his father; the other being Beerus, Frieza decided to begin intense training to reach new heights of power to face Goku. Frieza's army had arrived on Earth while Goku and Vegeta still training with Whis. Tien, Piccolo, Gohan, Krillin, and Master Roshi had fought the remnant until their return. Once arriving on Earth, Frieza and Goku had fought showing their latest forms and power. Goku achieved a form beyond the Super Saiyan God form being the Super Saiyan God Super Saiyan (shortened Super Sayian Blue). Frieza revealed his new form achieved after training stating he has not done before, calling it his Golden Frieza form.