This Empress Is Bored

Qin Xiaoguo was a successful chef working in the future era. A turn of fate brought her to the past, into a time of famine and uncertainty. Waking up one day, Qin Xiaoguo found herself face to face with a boy who acknowledged her as his mother.
Having transmigrated from the year 3024 to 42 BC, Qin Xiaoguo had traveled across a three-millennium time leap to the past. She was transported to a destitute place, and also became mother to a hungry, skinny boy at the same time. 
Her only comfort to her new-found circumstances was a spatial ring that allowed her to transmigrate—giving her free access to food and other belongings from a different era.
After years of raising her son singlehandedly, Qin Xiaoguo had a surprise visitor at her door. It was a man claiming to be her husband, requesting to stay the night. Out of confusion and pity, Qin Xiaoguo let the self-proclaimed father of her child into the house.

Futuristic Chef Transmigrated As Mother

Mrs. Yang heard Xiaoguo's voice from inside the house, so she stretched her head to look outside. When she saw that Yang Jia had gone out to open the door, she did not move. She remained seated and waited for Xiaoguo to come in.

But after a while, Xiaoguo still did not come in. Yang Jia even left the house and only returned after a long time.

"She went out and asked me to look after the house for a few days."

Yang Jia gestured at the key in his hand.

"She went out again?" Mrs. Yang stood up when she heard this and asked hurriedly, "Why did she go out again?"

"I don't know." Yang Jia shook his head and said, "It seems quite urgent. Something must have cropped up. It was decided at the last minute."

Mrs. Yang nodded in acknowledgment and sat back down in disappointment.

"When will she come back from this trip? Don't tell me she won't come back until I give birth…"

She's Everywhere