Colored cardboard, ribbon, glue, scissors, plastic bag, leaves.

1. Step 1: Prepare a piece of colored cardboard you like, an air-dried leaf, glue, scissors, ribbons and plastic bags.

2. Step 2: Cut the colored cardboard into plastic bags with scissors.

3. Step 3: Glue the air-dried Ginkgo biloba leaves to the colored paper.

4. Step 4: Dry the glued leaf cardboard and put it in a plastic bag.

5. Step 5: Arrange the colored paper evenly, or press it with a thicker book and shape it.

6. Step 6: Tie the ribbon to a plastic bag as decoration, thus making a leaf bookmark.

1. But in daily life, the main purpose of leaves is to make tea, because there are many kinds of leaves in tea trees, and China has a long tea culture. Secondly, there is a long history of using various leaves as medicinal materials to treat diseases and organize the body in China.

Vitex negundo leaves: leaves are hard and cool, relieving exterior heat, removing dampness and regulating stomach, killing insects and relieving itching. Treatment of trauma, dog and centipede bites: Vitex negundo leaf 60- 120g. Mash and rub the affected area. Treatment of poisonous snake bites, swelling and blistering all over the body: Vitex negundo tender head, coated with mashed juice, slag bite.

23 Li Ye: Ye Ping, expelling wind and dredging collaterals, relieving itching and healing sores, promoting blood circulation and reducing swelling. Treatment of long-term bone pain: take leaves and steam vinegar, and often send meals.

Cinnamomum camphora leaves: Its leaves are pungent, warm and slightly bitter. Dispelling wind and cold, warming middle warmer to relieve pain, promoting qi circulation and promoting blood circulation. Treatment of traumatic swelling and pain: Mash fresh leaves of Cinnamomum camphora and apply externally. Treatment of skin itching: decoct fresh leaves of Cinnamomum camphora in water and wash them outside.

5 yellow leaves: the taste is hard and flat. It has the effects of expelling pathogenic wind, relieving exterior syndrome, resolving phlegm, promoting qi circulation, and promoting diuresis and detoxification. Treatment of influenza: Huangpi liquid 15-30g. Decoct with water. Treatment of phlegm-dampness, asthma and cough: fresh yellow leaves 30-60g.

Decoct with water. Remove filth, dispel wind and reduce swelling, cure scabies and furuncles, and clear away heat and toxic materials: parch the leaves of Clausena lansium and wash them. Abdominal distension, abdominal pain and rheumatoid arthritis: 30-60 grams of fresh yellow leaves (half dry), decocted in water. Urine: four or five tablets of yellow leaves, decocted with wine for one or two. Treatment of poisonous snakes and rabies bites: cotyledons of wampee 60g, baked, finely ground, stewed with proper amount of good wine.

Take it warm twice a day and apply the residue to the wound.