Locked inside the crowded Chinese prison, blind lawyer Chen Guancheng hid his most treasured possession from the guards – inside a single serve milk box. A pocket-size shortwave radio.

With 120 stations surrounding China, Sound of Hope boasts one of the largest shortwave broadcasting networks.

“They can turn off the internet, carry out the killing, wash clean the blood, and turn it back on,” he told The Epoch Times, pointing to Iran’s pattern of blocking the internet during nationwide protests. With shortwave radio, though, “they have nowhere to turn it off,” Mr. Zeng said.

“It’s like the rain falling down from the sky—they have no way to block the sky.”

https://www.theepochtimes.com/article/the-sprawling-radio-network-that-chinas-firewall-cant-stop-5576671?