The correct chronological order of the philosophies and belief systems that developed in early China, from earliest to most recent, is as follows:
- Daoism (Taoism) - Although its roots can be traced back earlier, Daoism as a coherent philosophical system is usually associated with the 4th century BCE through texts like the "Tao Te Ching" attributed to Laozi.
- Confucianism - Founded by Confucius during the 5th century BCE, this philosophy gained prominence during the following centuries, particularly during the Han dynasty.
- Legalism - This school of thought became significant during the Warring States period (approximately 475–221 BCE) and was particularly influential in the foundation of the Qin dynasty around the 3rd century BCE.
- Buddhism - Buddhism was introduced to China from India around the 1st century CE, becoming more established during the first few centuries of the Common Era.
So, the order is: Daoism, Confucianism, Legalism, Buddhism.