"Depth of field, let's put it this way, you can see the levels from near to far, the near is clear, and the far is blurred, this is the depth of field." Fang Yin said.

"Oh, I seem to understand. Tell me a little bit more straightforwardly." Xiang Xiba pulled the camera.

"If the aperture is large, the picture will be bright, if the aperture is small, the picture will be dark," Fang Yin used the simplest description, "With the shutter speed, you will know if you take a few more pictures. If you really want to learn, you can come to my studio when you have time... Why do you suddenly ask these questions?"

"My friend gave me a camera for me to play with, and I'm thinking about it." Xiang Xi smiled.

"You should play with a card and play with it first, just go to the SLR?" Fang Yin said with a smile, "Is it Dr. Cheng's?"

Xiang Xi paused: "Do you know Dr. Cheng?"

"Ah," Fang Yin also paused, "He..."

"He has looked for you? Has he been looking for you?" Xiang Xi sat up and chased after him.

"Don't you know?" Fang Yin was a little surprised and quickly explained, "I ran into this, I ran into it in the hospital... I went to the hospital."

"Is he who told me to see the photos?" Xiang Xi didn't expect that Cheng Boyan would have contacted Fang Yin.

"He didn't say it directly, but we... talked for a while," Fang Yin thought for a while, "He looked at the problem from a friend's perspective, and I thought his words made sense from a cooperative perspective."

"I understand." Xiang Xi said softly.

"I don't know he didn't tell you, but you are a friend," Fang Yin said, "Don't mind he didn't tell you."

"I don't mind." Xiang Xi said.

Yes, he doesn't mind, what can he mind?

Cheng Boyan secretly looked for Fang Yin, and he knew what Cheng Boyan might have guessed, but he didn't expect that he not only guessed but also did these things quietly.

If someone is willing to help him like this, what can I mind?

If you really have to mind, you can only mind that you are not capable of doing the same for Cheng Boyan.

After hanging up the phone, Xiang Xi was stunned at the camera for a long time.

What virtue can you do!

Cheng Boyan can do so much for himself.

He picked up the camera, turned over to the light on the roof, adjusted the aperture and shutter, and took a few photos.

See the light.

Cheng Boyan ran on the treadmill with headphones stuffed in his ears, sweating all over. He hadn't been running for a long time. Today, it was rare to get off work on time, and nothing happened.

After running for almost an hour, he got off the treadmill and played with dumbbells for a while.

In recent weeks, Xiang Xi has called every day to report his experience of playing with the camera, and told him what he didn’t understand. He checked and printed it online, and Xiang Xi came to pick it up on the weekend.

For Xiang Xi, he is like Xiang Xi’s greatest reliance in his “new life”, and he is very clear about his position in Xiang Xi’s heart.

Xiang Xi came over early in the morning on the weekend. Cheng Boyan was still sleeping in bed with his head covering. He rang the doorbell outside the door.

Cheng Boyan got up and went to open the door. Xiang Xi carried a bag of noodles and a bag of dishes in his hand: "Good morning! I learned how to cook noodles with Zhao Tong yesterday, so I'll cook breakfast for you."

"Who is Zhao Tong?" Cheng Boyan let him into the room and yawned.

"Liu Yuanping's girlfriend," Xiang Xi changed his shoes and ran into the kitchen with noodles. Then he ran out to rub his hands with disinfectant, "The students from the school next to him."

"What noodles should I cook?" Cheng Boyan smiled.

"Beat the braised noodles with green peppers, tomatoes, eggs," Xiang Xi said proudly, walking towards the study, "Are you putting your pants here?"

"Yeah." Cheng Boyan responded, smiling and watching Xiang Xi pull her pants down before she even entered the study, and took them off while jumping in.

"Are you still sleeping?" Xiang Xi changed his pants and came out. Cheng Boyan had already returned to the bedroom, and the door was closed.

"Can you still fall asleep?" Cheng Boyan said in it.

"Then I'm cooking noodles, you have to add..." Xiang Xi pushed the door open. Before he finished asking, he saw Cheng Boyan standing by the bed and preparing to change his clothes. His clothes had already taken off and he was carrying his underwear. He was stunned by the door. After a long time, he opened his mouth and finished asking the question, "How many eggs?"

"Two." Cheng Boyan lifted his underwear.

Xiang Xi walked into the kitchen.

Cheng Boyan has seen him twice.

Now he's getting it back.

Boyan has a good figure without the process, his muscles are quite strong and well-proportioned and slender... It seems that he is exercising quite seriously.

"I'll just add an egg," Cheng Boyan walked out of the bedroom and had already put on his clothes, "Don't break it."

"You have to change your underwear when you get up in the morning?" Xiang Xi really couldn't understand Cheng Boyan's habits.

"What? I haven't thought you hadn't changed a work clothes for half a month." Cheng Boyan smiled and entered the bathroom.

"I've changed it already!" Xiang Xi was a little dissatisfied, "I didn't change it because I didn't need to change it..."

"There are native eggs in the refrigerator," Cheng Boyan walked out again, brushing his teeth, "I don't know if it's true or not, you can try it a few."

"Yeah." Xiang Xi nodded, opened the refrigerator and took out a few eggs.

Cheng Boyan had no hope for Xiang Xi to cook noodles, but after washing up, he still leaned against the kitchen door and watched Xiang Xi busy.

"Don't visit, I'm more nervous when you do this, and I'll definitely lose my temper when I'm nervous." Xiang Xi turned around and said while lowering the sticks.

"Yeah." Cheng Boyan turned around and went back to the living room, sat in front of the computer, picked up the things he had printed about taking photos before and looked at them. He had changed the content on it to simple and straightforward language. If Xiang Xi could understand the words clearly, he should be able to understand them.

When two bowls of green pepper, tomato and eggs were served with braised noodles, Cheng Boyan saw Xiang Xi's expression and knew that this side was ruined again as usual.

"I don't know if there are any missing steps. It tastes different from what Zhao Tong cooks." Xiang Xi put the noodles in front of him and frowned.

"It smells quite fragrant." Cheng Boyan mixed the noodles.

"I knew you had to praise me," Xiang Xi laughed, "I don't know if it's because of my lack of taste or mentality."

"The mouth is soft-hearted." Cheng Boyan smiled.

After eating this bowl of noodles that I don’t know what tastes, Cheng Boyan took the bowl to wash. When he came out, Xiang Xi was sitting in front of the computer with a camera.

"First teach me how to put photos on the computer," Xiang Xi looked at him, "I took a few photos, but I don't know what it looks like to put them on the computer."

"Well, have you brought the data cable?" Cheng Boyan stood next to him, "It's just like using a USB flash drive, it's the same when you use your phone to play songs."

"Is that true?" Xiang Xi plugged the data cable, "I thought this kind of advanced product would require advanced operations."
Chapter completed!