Directness in an Indirect Culture: While Chinese culture often values indirect communication to preserve harmony and
face,
瞎说 (xiāshuō) is a notable exception. It's a tool for direct confrontation of misinformation. However, its use is heavily dependent on the social hierarchy. You can say it to a close friend, a peer, or someone of lower social standing (like a parent to a child), but using it toward a boss, an elder, or a teacher would be extremely disrespectful and cause them to lose face.