The dinner was very rich, with four dishes and one soup.

There are Sun Jiao's favorite soybean stewed pork ribs, and Jiang Chen's favorite scrambled eggs with tomatoes. Lin Ling was still angry and didn't want to eat, but it was still hard for three seconds, attracted by the intoxicating aroma, depressed, and rubbed it pitifully.

Jiang Chen picked up a piece of tender and juicy pork ribs, brought it to his mouth and took a bite, the delicate taste and delicious taste couldn't be better.

It may not be obvious from Sun Jiao's appearance that has never had an image, but from Lin Ling, who has always been very picky, her bulging cheeks are enough to show Yao Yao's high cooking skills.

"Yao Yao's cooking skills are really getting better and better. Shocked by this delicacy, Jiang Chen gave Yao Yao a thumbs up encouragingly.

"Hey, hey. Yao Yao's face turned into a ripe apple, and he hung his head embarrassedly and smirked.

"This is also due to me! When you are away, but I have been guiding Yao Yao on how to make the food more delicious-" Sun Jiao's mouth did not stop, and she raised her head and said vaguely.

"You're just in charge of eating, right?" Jiang Chen complained.

"Hmph, it's about eighty points. Lin Ling swallowed a mouthful of food and muttered angrily in a voice that only she could hear.

After the meal, Jiang Chen and Sun Jiao walked towards the kitchen with bowls. Lin Ling wanted to slip away after eating, but was unceremoniously caught by Sun Jiao.

Ignoring Lin Ling, who was rubbing the bowl angrily, Jiang Chen put the washed dishes in the cupboard, and then pulled Sun Jiao, who had also washed the dishes, to the upper floor.

"Are there any banks near Qingpu?" Jiang Chen asked straight to the point.

Economic dealings with Ukrainian warlords, mercenaries, as well as the transfer of funds to sensitive regions, and the use of Swiss accounts to send money is in danger of being frozen. Considering the security of the account, Jiang Chen decided to use the most secure and original payment method - gold.

So, he had to find a way to get some gold from the last days.

"Bank, do you need gold?" asked Sun Jiao curiously.

"That's right. Jiang Chen nodded.

Sun Jiao took out a computer pen and skillfully unfolded the holographic map, "There is a PAC bank in Songjiang, which is not very far from here. ”

"Then tomorrow you can take someone to help me run, I need the gold in this bank's vault. Jiang Chen glanced at the location on the map and said after a moment of silence.

"Hmm. Sun Jiao smiled charmingly. Nodding.

"Then please. Jiang Chen smiled slightly, and was about to turn around and go to Yao Yao to discuss the matter of the drone.

But at this moment, he found that the corners of his clothes were pulled.

I saw Sun Jiao pouting and approaching. It came to his ear.

"I took a shower in the afternoon. ”

Hearing this, Jiang Chen suddenly burst out laughing.

"What are you laughing at. Sun Jiao stretched out her pink fist and gently hammered it on his chest.

"Nothing, just thought you were cute. Jiang Chen smiled and stretched out his hand and stroked her jet-black hair.

"Cute, Miss Ben is a royal sister. Sun Jiaojiao straightened her chest in disgust and glanced at Jiang Chen. Then his eyes wandered embarrassedly, and he forced himself to speak calmly, "Do you want to come?"

Jiang Chen naturally understood what she meant, but he smiled slightly and shook his head.

Sun Jiao was surprised, her hands were folded on her waist dissatisfied, and her willow eyebrows straightened up: "Why?"

"Because to be harmonious, to have love. Immortals fight, mortals suffer. Jiang Chen looked at the sky and said helplessly. (False)

"I still have something to talk to Yao Yao, waiting for me in the room at night. Jiang Chen laughed evilly. touched Sun Jiao's face lightly.

"Something, could it be that?" Sun Jiaohu looked at Jiang Chen suspiciously.

"Ahem, it's impossible, you're thinking too much. It's a drone thing. Jiang Chen was embarrassed and coughed.

Sun Jiao pouted, suddenly kissed Jiang Chen's face, then jumped to the side, and said with a wicked smile: "That's good, only if Miss Ben is fed, you are allowed to eat Yao Yao." ”

Jiang Chen glanced at this naughty chick and didn't say anything. Turned around and walked towards Yao Yao's room—

The door was open, and Yao Yao was sitting at the table fiddling with electronic parts.

There was a faint smell of shampoo in the room, and Yao Yao's hair was wet, and it was obvious that she had just taken a shower. Wearing cute bear pajamas. The two pairs of fair-skinned ** were happily dangling around the stool.

Standing at the door, Jiang Chen knocked lightly on the door.

"Ah, Brother Jiang Chen is here, is there something wrong?"

When he turned around and found that it was Jiang Chen, Yao Yao's face immediately showed a soft smile.

"Well, there's something I want to ask Yao Yao for. "Step forward. Touching Yao Yao's little head as usual, Jiang Chen said with a smile.

Yao Yao tilted his little head in confusion, and looked at Jiang Chen intently with big eyes.

Jiang Chen took out the wreckage of a hummingbird drone, which he had brought out of that underground shelter.

"If you want a drone like this, can you design a drone control terminal?"

Yao Yao took the plate-sized drone, held it in his hand and looked at it carefully.

"Well, there shouldn't be any problem, if there are few drones like this, the EP can be used as a control terminal. However, a swarm of drones with more than 10 or even hundreds of units cannot be supported by EP processors. ”

"No problem, a table-sized processor should be enough," Yao Yao clapped his hand and nodded cutely.

"Do you need any materials? I'm going to the Sixth Block tomorrow. ”

"Well, there are still a lot of electronic components in the warehouse, but some key parts don't seem to be available. Okay, can I write down the list of things I need tomorrow morning and hand them to my brother?" Yao Yao said seriously with wide eyes.

"Of course you can," Jiang Chen rubbed Yao Yao's little head dotingly, "One more thing, will Yao Yao design the drone early warning system?"

As soon as he heard Jiang Chen mention the drone early warning system, Yao Yao's eyes instantly lit up and he nodded vigorously.

"Uh-huh! I happened to read a book on this recently, hehe, don't worry, leave it to me. Yao Yao raised his little head confidently.

"Then please. ”

"Does my brother have any detailed requirements for this drone early warning system?" Yao Yao stretched out his little hand and took a pen and paper, waiting for Jiang Chen to speak very seriously.

Looking at Yao Yao's serious and cute appearance, Jiang Chen couldn't help but wonder.

"The specific requirement is to be able to automate the patrol mission of 100 drones. Patrol routes can be established through terminals, obstacles can be avoided with confidence, and attacks can be reacted immediately after encountering enemies. By the way, it's better to add a face recognition system, as well as a heat source analysis system."

After instructing the details, Jiang Chen left Yao Yao's room.

It's just that the moment he stepped out of the door, he always felt that Yao Yao's expression was a little resentful. (To be continued.) )