After Time Travel, My Best Friend and I Became the Royal Family's Favorites? !

[Double penetration + ancient sayings + ease + golden fingers + house fighting? + Raising cubs? ] Lin Wei and Zhou Tingting never expected that a deceptive "time travel experience" would actually throw them back to ancient times! Before he could see the scenery clearly, he was put in a sack and sent to the auction stage. The buyers in the audience were bidding wildly on the big, muscular man. The two modern weaklings were huddled in the corner and no one cared about them. They were about to lose the auction and go to mine or enter the brothel... At the critical moment, Lin Wei became anxious: "I will buy my best friend for ten taels!" Zhou Tingting responded instantly: "I'll buy it back for 20 taels!" Volume! Let's hurt each other! In desperation, Lin Wei blurted out: "Thirty taels! Plus potassium nitrate ice formula!" In the silence of the whole place, a deep male voice came from behind the curtain: "I bought these two freaks." I thought I would be working as a maid after escaping, but I ended up working as a chaperone for the little devil in the palace? The little devil blinked his big eyes, full of expectation: "Can you really make ice in the summer? And also use chemical fertilizers to make crops grow like crazy?" Lin Wei and Zhou Tingting: "..." Is it too late to confess that we are bragging? It seems... It's too late. Because the prince looked at them as if he were looking at two walking golden mountains. Let's look at how a group of modern good-for-nothing best friends can fool the prince, deal with his aunt, and maybe... Build some infrastructure in the ancient palace by relying on half-baked knowledge of mathematics and physics? Start an alternative group pet journey full of laughter and excitement! [Reading guide: The two heroines are friendly, focusing on lighthearted comedy & counterattacks, the gold finger is a little thick, logic occasionally feeds the dog, just have fun~]