Qi Chengzhi let out another heavy puff of smoke, as his expression became serious and reserved.

After stubbing out the cigarette that he had smoked for a few mouthfuls in the ashtray, Qi Chengzhi got up and rummaged through his luggage.

Song Yu went to sleep to lock the door. After confirming once, she thought that Qi Chengzhi also had a key to the house, if someone was invited to change the lock, his expression would be a little too stiff. It didn't feel good, but she really didn't dare to underestimate Qi Chengzhi's shamelessness.

In order to be safe, she added another anti-theft lock. She couldn't open the key, so she had to open it from the inside. Only then did she relax and go to sleep.

Although he had only gone out to eat a meal, he had been working very hard during the day and was feeling very sleepy.

She yawned and fell asleep as soon as her head touched the pillow.

While still in a daze, Song Yu heard the doorbell ring. Thinking that it was a dream, Song Yu rolled over and continued sleeping.

However, the sound of the doorbell became increasingly clear, and she slowly drifted from sleep to a half-awake state. She was in a daze, and she wanted to wake up, but her eyebrows were furrowed in displeasure from being disturbed from sleep.

The doorbell didn't seem to stop at all as it continued to urge Ye Zichen to go in.

Song Yu could not wait any longer and hummed twice before her phone rang again.

The cell phone's screen was so bright that Song Yu could not even open his eyes. Squinting his eyes, she was barely able to make out two words: Qi Chengzhi.

She had only just received the call, and didn't even have time to speak when she heard Qi Chengzhi's faint yet impatient voice: "Open the door."

"Huh?" Song Yu asked sleepily, "You rang the doorbell?"

"Yes." Qi Chengzhi hung up.

Song Yu sighed in frustration and got off the bed in her pajamas to open the door.

She turned on the lights in the rooms she passed.

Walking to the door, he climbed onto the cat eye to confirm, where Qi Chengzhi stood at the door, looking a little impatient, with a suitcase beside him.

Song Yu was shocked, she could not understand what he was planning to do.

Carry your suitcase, carry your luggage, and come over to stay?

Song Yu nervously swallowed her saliva, she really didn't want to open the door and face him.

After some thought, she hung a chain on the door and opened it a crack. It was exactly the length of the chain.

Leaving the gap between the doors, Qi Chengzhi glanced at the door chain that was used to guard himself, and his face immediately turned dark.

"Why are you here?" Song Yu asked softly. The noise in the corridor wasn't very good, it wasn't good to be heard by the neighbors at this late hour.

"I couldn't sleep, so I came over to take a look." Qi Chengzhi frowned, he had previously used the key to open the door, who knew that she would lock the door, wasn't he clearly on guard against him?

"…" Song Yu looked at him with difficulty, then looked at the luggage beside him.

"You won't let me in?" Qi Chengzhi raised his eyebrows and urged them on.

"It's too late, right?" Song Yu clenched her teeth and made her decision, "You should go home and sleep."

After that, she was about to close the door, but was stopped by Qi Chengzhi.

"Stop messing around, I have to go on a business trip tomorrow, so I brought my luggage here to stay for the night. It's already the middle of the night, are you still going to make me suffer?" He looked directly at her, causing her to feel flustered.

"Then how nice it is for you to stay at home all the time, and save yourself the hassle as well." Song Yu was very careful and didn't let him move an inch.

"Aren't I unable to sleep at home?" Qi Chengzhi immediately held on to the door with his hands, making her not dare to really close the door, or else he would squeeze in front of him.

He leaned close to the crack in the door and looked down at her. "Let me in, or I'll disturb the neighbors."

Song Yu bit her lips, her cheeks turning red as though blood was about to seep out.

"Qi Chengzhi, I know that if I let you in, you wouldn't be sleeping so simply, don't deny it. But I think we're too fast. I'm not ready yet. You took me to see my friends today, you should have confirmed our relationship, right? I think you're trying to tell me that you're serious about me. Today is the first day of our relationship. "

"That's the first day — —" Song Yu bit her lips and shook her head, "I don't want you to think that I'm such a casual woman."

Qi Chengzhi raised his eyebrows, slightly unhappy, and said in a deep voice: "I won't treat you casually either."

Song Yu opened her mouth to say something, but as if wanting to prove what he had just said, the door behind Qi Chengzhi opened with a "Kacha" sound.

A middle-aged woman revealed her head and curiously looked at Qi Chengzhi who was at Song Yu's door.

"Heh heh, a guest has arrived?" The middle-aged woman laughed dryly, and sized Qi Chengzhi up from head to toe.

Qi Chengzhi slowly turned around, and revealed a gentle smile towards the middle aged woman, and lied without blinking: "I'm her boyfriend, I just returned from a business trip today, and am here to visit her."

Then, he turned around and raised his eyebrows at Song Yu with no expression on her face.

Song Yu was helpless. Under the curious gaze of the middle aged woman, she took off the chain and opened the door to let Qi Chengzhi in. With a blushing face, she smiled awkwardly at the middle-aged woman, "Auntie, you're still awake!"

"I'm going to sleep, I'm going to sleep." The middle-aged woman gave two awkward laughs before immediately closing the door.

"I'll come over and take a nap. I won't do anything to you." Qi Chengzhi stood tall in the living room, looking as if his head was about to reach the ceiling, causing the living room to become extremely narrow.

Song Yu shot a glance at him in disbelief, went into the bedroom without saying a word, took out a pillow and a blanket, and threw them on the sofa.

"I won't sleep on the sofa tonight. If you don't feel well, then go home and sleep." Song Yu's face was stiff, as if he knew that he was in the wrong, and his expression did not darken.

Song Yu didn't look at him. In order to express her dissatisfaction, she went into her bedroom and locked the door.

Hearing the "click" sound of the lock, Qi Chengzhi finally frowned.

He looked down at the sofa, took off his glasses and rubbed the corner of his eyes.

Before Qi Chengzhi came, he had immediately slept on the bed. But this time, he could not fall asleep no matter what, and no matter how he slept, he could not sleep at all.

After persevering for an hour, Song Yu finally could not hold it in and sat up. She stared blankly at the door for a long time, sighed in frustration, got down from the bed, put on her slippers and walked out.

Qi Chengzhi curled up on the sofa. His tall and slender body made him look more and more handsome and straight, but at this moment, he felt extremely stifled, his knees almost touching his chest.

He frowned as he slept uncomfortably.

Song Yu hesitated, her heart extremely tangled, but seeing that Qi Chengzhi's sleep was becoming more and more unstable, she gritted her teeth and reached out to lightly push him.

Qi Chengzhi frowned as he opened his eyes. She was caught off guard as he ran into Qi Chengzhi's deep and dark eyes. In the dark room at night, only the two of them were left, as well as each other's breathing.

Song Yu lowered her eyes in panic, avoiding the burning gaze, she tried her best to maintain her calm voice: "Go sleep in the bedroom, I'll sleep here."

Qi Chengzhi's gaze tightened onto her face. Song Yu nervously retracted his hand, but was pulled back halfway.

The corner of his lips curled up slightly. With a hoarse voice, he asked, "Are you feeling bad?"

Song Yu lowered her head and did not speak. She tugged at his own hand, but was still unable to pull it out.

Qi Chengzhi quickly stood up and suddenly carried her.

Song Yu was shocked, and exclaimed: "Qi Chengzhi!"

Qi Chengzhi did not say a word, his face became even darker in the darkness, ignoring her cries of surprise as he carried her into the bedroom.

"Qi Chengzhi, put me down!" Song Yu screamed, but in the next second, she was carried to the bed.

The bed beside her caved in, making rubbing sounds. Qi Chengzhi followed and climbed onto the bed, lying beside her, and was about to embrace her.

Song Yu panicked and was about to get up to go outside to the sofa, but she was stopped by Qi Chengzhi and hugged tightly.

"Don't bother, I just want to sleep." He pressed her head against his chest and rested his chin on the top of her head. When he spoke, his Adam's apple trembled against her forehead.

He must have come here after taking a bath, and the scent of the bath milk was still on his body.

Now that he was lying down, he realized that he wasn't wearing any clothes. He was only wearing a pair of underpants, clearly outlining his figure.