GD32 as STM32 Alternative? - Is it safe?

Cheap Bluepill, very likely it has fake STM32 right ?

Nextion display problems – Roger Clark

Mini Chip Programmer Offline Downloader Programmer for STM32 GD32

Flashchip FCM32 is yet another alternative to STM32

YAM STM32 GD32 Offline Burner Offline Downloader Programmer DAP

Cheap Bluepill, very likely it has fake STM32 right ?

Alternative to STM32F103C8T6 by GigaDevice : 5 Steps - Instructables

Official GD32 demo boards - Spark Logic

STM32 Clones: The Good, The Bad And The Ugly

GD32F103 is a Sub-$3 STM32-Compatible Cortex-M3 MCU Running at