淨名經集解關中疏 2.386

2.386

"There are those that perform Buddha-activities through food and drink; there are those that perform Buddha-activities through parks, groves, and terraces." / Zhao says: "The park of Sarvagandha is precisely this case. Parks and groves are like the groves and trees preaching the Dharma in Sukhāvatī. Another interpretation says: food and drink open the path through the tongue faculty; parks and groves open the path through the eye faculty."