Because Li Tianle and Li Tianyou, the Robot Brothers, had a tight relationship with Antonio, naturally there was no reason for Antonio's Chinese roommate at Stanford to not get along.
When a good friend came to his turf, Qi Yi naturally wanted to treat him to a meal.
On the day Qi Yi invited the "Hot Dog Youth" and "Robot Brothers" for a meal, Yan Yan was initially planning to treat just her cousin to dinner.
Yan Ling also came to the United States at that time to discuss with her the future development of the Y.Y. brand.
Qi Yi's best buddies at Stanford University, aside from Antonio, had never met Qi Yi's girlfriend.
After a bunch of teasing and various kinds of ribbing, Qi Yi called Yan Yan and asked if she wanted to join them for dinner.
Finally, the two separate dining plans merged into one.
Five men and one woman, aside from Yan Yan, all male.
When these "big boys" got together, it naturally led to discussions about robots.