Final answer:
The Tang dynasty rulers turned against Buddhism in China due to its perceived threat to their authority and as a reaction to the wealth of monasteries.
Step-by-step explanation:
The Tang dynasty rulers turned against the practice of Buddhism in China for two main reasons:
- The Confucian and Daoist leaders of the Tang Empire saw Buddhism as an alien influence and a threat to their authority and the imperial order. They believed that Buddhism represented a challenge to the state and its traditional values.
- The Tang rulers were alarmed at the wealth of Buddhist monasteries and the growing influence of Buddhist monks and nuns. As a result, they cracked down on Buddhism, suppressed monasteries, and confiscated their wealth.
These reasons led to active suppression and persecution of Buddhism in China during the Tang dynasty.