The Buddha's initial turning of the wheel of Dhamma at Sārnāth was a great event in Buddhism. At that time, Buddhism was established; and after that, the Three Gems (Tiratana) came into existence.
佛在鹿野苑初轉(zhuǎn)法輪這件事是佛教的一件大事。從那時起,開始建立了佛教;從那時起,開始具足了三寶。