Chemistry PhD Shen Fei time-traveled to become an abandoned daughter of the exiled Chang'an Marquis Manor, giving birth to her son Fubao in a dilapidated temple while unexpectedly awakening a portable high-tech laboratory space. Relying on pharmaceuticals to save herself and break away from the toxic Sun family, she established a residence in the capital, gathered manpower, and used modern agricultural techniques and potions to farm, build industries, and make money to raise her child. Along the way, she reunited with the amnesiac, sickly third young master of the Duke Manor, Tang Zhiling, confirming him as the child's biological father. Together, they handled mansion-striving intrigues and the entanglement of toxic relatives, gradually uncovering the truth behind the amnesia in the northern lands. Shen Fei also stood firm in ancient times with modern knowledge, starting a dual-track growth of career and romance while raising a child.