What is Buddhist thought?

Buddhist thought is the emptiness of dependent origination.

At that time, Moggallana was enlightened by the sentence of emptiness of dependent origination and became a monk.

Once the two Venerables Moggallana and Shariputra, who had not yet come into contact with Buddhism, saw the very solemn Bhikkhu Ma Sheng and asked him who his master was and what Dharma he taught. Bhikkhu Ma Sheng said that his master was Sakyamuni Buddha, and said a stanza: "All dharmas arise due to causes and conditions, and dharmas also perish due to conditions. My master, the great ascetic, often speaks like this." The two venerables listened. Then he suddenly realized something, so he became a monk and followed Sakyamuni Buddha, and finally achieved the status of Arahant.