At the Engagement Annulment Banquet, I Relied on Poison-Testing Skills to Make the Marquis Manor Shut Up
Yun Zhiyi, a modern toxicology researcher, transmigrates into a merchant's daughter who is humiliated and rejected by the Marquis Manor, and is accused of poisoning right as she wakes up. Relying on her poison-testing skills, she reverses the situation in public, turning the engagement annulment banquet into a humiliating banquet for the Marquis Manor, which also catches the attention of Pei Yanzhou, the Junior Magistrate of the Court of Judicial Review. Yun Zhiyi originally only wanted to keep her spice shop and make money to save her life, but discovers that her mother Qin Wannian did not die of illness five years ago, but was silenced for investigating the imperial palace's secret poison, "Snow Soul Powder". She opens the Zhiwei Pavilion, selling spices on the surface while secretly testing poisons and investigating cases, and pursues the poison chain behind the Marquis Manor, the Imperial Hospital, the Uncle of the State's Manor, and Noble Consort Rong alongside Pei Yanzhou. In the final showdown, Noble Consort Rong sets a trap for Yun Zhiyi to take the blame for poisoning the imperial heir.
Main characters: Yun Zhiyi, Pei Yanzhou
Supporting characters: Qin Wannian, Shen Huaijin
Also known as: 退婚宴上，我靠验毒术让侯府闭嘴
Di Majlis Pembatalan Pertunangan, Saya Bergantung Kepada Kemahiran Uji Racun untuk Membuat Rumah Bangsawan Marquis Tutup Mulut (88 episod)
Yun Zhiyi, seorang penyelidik toksikologi moden, meresap ke dalam tubuh seorang anak perempuan pedagang yang dihina dan diputuskan pertunangannya oleh Rumah…
Yun Zhiyi, seorang penyelidik toksikologi moden, meresap ke dalam tubuh seorang anak perempuan pedagang yang dihina dan diputuskan pertunangannya oleh Rumah Bangsawan Marquis, dan terus dituduh meracuni sebaik sahaja dia sedar. Dengan bergantung pada kemahiran uji racunnya, dia membalikkan keadaan di khalayak ramai, menjadikan majlis pembatalan pertunangan itu sebagai majlis memalukan bagi Rumah Bangsawan Marquis, yang turut menarik perhatian Pei Yanzhou, Hakim Muda Mahkamah Dali. Yun Zhiyi asalnya hanya mahu menjaga kedai rempah ratusnya, mencari wang untuk menyelamatkan nyawanya, tetapi mendapati ibunya Qin Wannian tidak mati akibat sakit lima tahun lalu, sebaliknya dibunuh kerana menyiasat racun rahsia istana "Serbuk Jiwa Salji". Dia membuka Kedai Zhiwei, berniaga rempah secara terang-terangan manakala menguji racun dan menyiasat kes secara senyap, serta mengejar rantaian racun di sebalik Rumah Bangsawan Marquis, Hospital Imperial, Rumah Bangsawan Pak Cik Negara, dan Selir Mulia Rong bersama Pei Yanzhou. Pada babak akhir, Selir Mulia Rong merancang perangkap agar Yun Zhiyi menanggung kesalahan meracuni pewaris empayar.
退婚宴上，我靠验毒术让侯府闭嘴 · At the Engagement Annulment Banquet, I Relied on Poison-Testing Skills to Make the Marquis Manor Shut Up