Product Dog Fang Wenjing

Fang Wenjing is a product manager who has never made an Internet product used by more than 10,000 people. At over 30 years old, she may soon be reduced to a cleaner, and no one wants to be a customer service person! Hard science fiction is our world, not a parallel space! No rebirth! There is no system! There is no male protagonist! Serious science fiction, okay? ! ! Serious literature! ! !