Unlimited muxi grass+two handfuls of rabbit food every day+a small amount of fresh vegetables or fruits (note that many fruits and vegetables can't be fed).
To sum up, we should take ladder grass as the staple food, supplemented by rabbit food and fruits and vegetables. Timothy grass can only be bought online in China. There are many rabbit shops on Taobao, all of which sell grass. If you have money, you can buy Timothy grass and rabbit food imported from ADP in the United States (preferably Aibo brand and piano brand). If economically impossible, you can feed domestic bulk ladder grass and Chinese and Australian rabbit food.
I am really speechless on the first floor, the second floor and the fourth floor. I am illiterate, and I teach LZ in a critical tone. Are you kidding?