First, read the English article below.

If this is your first time raising caterpillars, you might want to start with a caterpillar kit. You can order a kit online and choose from a variety of butterfly species. The kit will come with everything you need to raise the caterpillars into butterflies. If you prefer, you can instead find caterpillars in your neighborhood and provide what they need to become healthy butterflies. It's a little trickier since you'll need to find fresh food for them every day, but you'll learn a lot about a species native to your area.   If you want to buy a butterfly kit, consider getting a species that will be able to survive in your region after you release it. Do a little research to find out which butterfly populations in your area could use a boost.  If you want to find your own caterpillars, go outside and look around. Look for the following host plants to find different caterpillar species:  Caterpillar/Butterfly Species Host Plant    Monarch    Milkweed     Spicebush Swallowtail    Spicebush     Zebra Swallowtail    Paw-paw     Black Swallowtail    Dill, fennel and parsley This will keep the caterpillars from crawling away and getting free while also giving them a safe, well-ventilated environment. You can fasten the cheesecloth over the mouth of the jar with a rubber band to keep it in place. If you ordered a butterfly kit, it would come with a jar and ventilated lid for you to use.   Put no more than 2 to 3 caterpillars together in a jar. If they all become butterflies, they'll need plenty of space when they emerge from their chrysalises. The caterpillar's jar will need to be cleaned every day since caterpillars produce a lot of waste. If you just leave the waste in the jar, mold can grow, which is unhealthy for the caterpillars. Line the jar with paper towels that you can switch out for easy cleanup. Place long sticks in the jar so that the caterpillars have a place to climb. When you change out the paper towels, be very careful not to damage the caterpillars. Wait until they're climbing on the sticks, then... 

Now, please write a short abstract for it in Chinese. Abstract:
从小毛毛虫开始。 将毛毛虫放在一个3升大的广口瓶内，并盖上粗棉布。 每天给毛毛虫喂养新鲜树叶。