The texture of the beef is rather tough, and people with weak teeth may have half a pound of meat left between their teeth after eating it. Because it is a slaughtered bull, the taste is also very fishy.

It was because Lin Qiu had eaten enough that Song Mu went out hunting in the winter and did not come back for two or three days until he hunted a fox beast.

Ling Yun snorted, "Next time I go out, I will definitely hunt prey that is a hundred times stronger than you."

Song Mu curled the corner of his mouth in disdain.

Lin Qiu woke up very late, and after waking up he glared at the two of them one by one.

"Xiaoqiu, do you want to play mahjong today?" Ling Yun asked.

Song Mu was away from home for two days, and Lin Qiu and Ling Yun played three-on-one at home for two days. Both of them could guess what cards the other had based on their own cards, so the game was boring.

Now that Song Mu is back, I can play mahjong with Qing Yuan.

Lin Qiu nodded immediately: "Okay, okay, let's find him right away after dinner!"

Ling Yun and Song Mu looked at each other, obviously feeling a little jealous, but there was nothing they could do.

Lin Qiu noticed their little emotions and decided to pamper them: "Forget it, let's not look for Qing Yuan anymore. Let's play some other games."

"Are there any other games to play?"

"Let's try to develop some games that can be played by two or three people."

Among the two-player games, the most classic ones are various types of chess: Go and chess.

Speaking of chess, Lin Qiu thought of games like flying chess and checkers that do not have much restriction on the number of participants.

Although it may be a bit boring after playing for a long time, it can at least relieve the boredom of females who stay at home and cannot go out during the winter season.

However, Lin Qiu did not know how to play Go, and had only a vague understanding of chess, so she directly chose Monopoly, an upgraded version of flying chess.

And based on the Beast World, the game was renamed: "Battle of Territory", and its nickname is "Occupy Territory".

"Xiao Qiu, what are gold coins?" Ling Yun asked while making props while listening to Lin Qiu explaining the rules to them.

Lin Qiu suddenly had an idea and said, "Didn't we say we want to build a market near our tribe in the future? Bartering alone isn't very convenient. This currency is an equivalent. If other tribes trust us enough, we can issue this equivalent and let it circulate in the market. This item must be easy to carry and store, such as... silk."

Silk is the secret of their tribe and is quite complicated to make. At a time when manufacturing levels are underdeveloped, it is more appropriate to use something that has a certain value in itself as an equivalent.

Lin Qiu continued, "As long as you have a piece of silk, you can exchange it for anything. This saves the hassle of exchanging things back and forth. Isn't it more convenient?"

Lin Qiu's words made Ling Yun and Song Mu a little excited: "If this is really implemented, then our tribe can produce as much silk as we want and exchange it for as many things as we want, right?"

After hearing Ling Yun's words, Lin Qiu could understand his excitement about becoming the director of the banknote printing factory, but explained, "If we want to ensure the smooth operation of the entire trading market, we certainly can't put silk into trading without limit. When we first start promoting it, we can use silk to exchange goods from other tribes for ours, and then our tribe will collect the silk and let other tribes bring silk to us to exchange goods. Then, slowly, everyone will also use silk for trading."