Apple's inaugural foray into the foldable phone market, the iPhone Duo, has sparked considerable buzz. Tim (Here, I assume 'Tim' is the more common name in English context, you can replace it with the real name if there is one), founder of Filmstorm, recently shared his experience, revealing that the external screen flickered when he bent the device backwards—without applying any extra force. He underscored a stark contrast in reliability between foldable screens and conventional bar-shaped smartphones. Li Nan, the visionary behind Angry Miao Technology, cast doubt on the legitimacy of this test. He contended that it deviated from typical usage patterns and seemed intentionally crafted to stir up controversy. Li Nan further highlighted that, owing to their structural nature, even slight, everyday distortions of foldable screens could potentially harm the internal display, urging the industry to focus on resolving these foundational challenges.