"Some viewers may be smart, thinking that humans can eat plants that birds, mammals or insects."

"This idea is very wrong because human digestive functions are completely different from other organisms. Even if monkeys and humans have a close relationship, their digestive functions are not exactly the same."

"The first step to identify whether a plant you have not seen is poisonous. If there are many maggots or other worms attached to the leaves or branches of the plant, then the plant will be directly excluded and do not risk eating it."

"The second step is to smell it, that is, cut off a small part of the plant and put it in front of the nose to smell it. If there is a disgusting smell of bitter almonds or peach bark, throw it away immediately."

"The third step is to stimulate the reaction, squeeze some plant juice slightly and apply it to sensitive parts of your body, such as the elbow or underarm. If you feel discomfort, such as rash or swelling, please throw it away quickly."

"The end is to lick your lips and gossip. During this process, if there are no hiccups, bad breath, nausea, nausea, and other conditions, you can eat it with confidence."

Lin Yu took Li Ying and Lin Xiaotong and said while walking, and suddenly he discovered a large cluster of young and tender plants in front of him.

This plant has small pale yellow flowers.

"Well, this is white mustard, which can reach 60 cm in height, with hairy stems and spots. The tender leaves and flowers can be eaten raw, and the whole plant can be eaten after cooking."

As he said that, Lin Yu directly picked a small flower and put it in his mouth to chew it, "Well, it's good, it tastes sweet and has a bit of a vegetable salad."

Li Ying and Lin Xiaotong also came over to imitate Lin Yu and picked the flowers and leaves of white mustard to eat.

After eating a few white mustard flowers, Lin Yu found a plant that looked a bit like a rose nearby, he shouted.

"Li Ying, Xiaotong, come here to eat this, this is delicious."

"Dear viewers, this is a wild rose, which looks similar to a rose that is about to bloom in a garden. The stems have thorns and the fruit is bright red when ripened. Among all berries, vitamin C is the most abundant. The way to eat it is to chew the fruit directly to absorb the juice, or mash the berries and boil them into syrup."

Lin Yu picked a lot of berries from wild roses to eat. Li Ying and Lin Xiaotong especially liked this thing, and they were called sweet while eating it.

Later, Lin Yu found a lot of wild strawberries. The wild strawberries were tender and sweet, and were more delicious than wild roses. Girls like to eat fruits. Li Ying and Lin Xiaotong were a feast for their taste and praised Lin Yu.

Lin Yu smiled and said, "In addition to the fruits that can be eaten, this wild strawberry can also be used to hook hairy rabbits from the holes. In addition, the roots of the wild strawberry contain descaling agents, which can clean teeth and can be used as toothpaste in the wild."

Lin Yu was looking for food while talking endlessly, and the audience in the live broadcast room was simply overwhelmed.

"I'm kneeling this wave, Brother Yu's knowledge is so terrifying."

"I am a botanical student. I can say very responsibly that Brother Yu is not fooling him. Everything he said just now is correct. Moreover, Brother Yu's level in botany is higher than that of the professors in our school."

"Brother Yu, this is my knee for the next ten years. Please sign for it."

After filling his stomach, Lin Yu immediately returned to the vicinity of the cave where he lived and looked at the height of the sun. It was about one o'clock in the afternoon.

"Now I'm going to set up a spear trap near the cave where we live." Lin Yu's pupils contracted slightly.

"Once this large trap with terrifying lethality is laid out, tonight, as long as the wild boar approaches our cave, it will undoubtedly die!"

Lin Yu quickly brought over the trees, branches, and items prepared to arrange traps that he had cut down in the morning.

After noon, the temperature on the island was irritating, like a steamer. Lin Yu was working while drinking water from the stream to replenish water, and he was still sweating profusely.

Li Ying and Lin Xiaotong couldn't help feeling a little sorry for Lin Yu, but they really couldn't help, so they tore off a piece of cloth from the clothes they were wearing, soaked it with stream water, and constantly wiped the sweat on Lin Yu's forehead and face, gentle and ironing like a virtuous wife serving her husband.

This action made the audience in the live broadcast room howl of envy, jealousy and hatred.

Lin Yu chose three straight branches several meters long and thick with his arms. He used a stone knife and a stone axe to sharpen one end of the branch to make it look like a pencil head and a spear.

Then some wooden stakes were punched into the mud.

I found a tree trunk with extremely elasticity, which was about ten meters long. I tied one end of the trunk tightly with strong vines and fixed it on the wooden stake.

Then, Lin Yu bent the long trunk into a bow shape, and the other end was also fixed to the wooden stake with vines.

The three sharpened spears were also tied with vines to the middle part of the bow-shaped trunk, lined up in a row.

A long, extremely tough vine, three vines are separated at one end, tied to the tips of the three spears, and then the other end is tied to a tree opposite the long trunk of the bow.

This long vine is a tripping string. Once the prey touches this tripping string, three spears will be triggered, and they will directly shoot at the prey with lightning speed and great force!

Any prey shot will surely die!
Chapter completed!