Where's the Promised Professor Bingshan? Asking for a Hug Every Day

Shen Zhou's girlfriend of three years disliked being poor and loved being rich, so she turned around and got into a luxury car owned by a second-generation rich man. Frustrated, he got drunk in a bar, but unexpectedly spent the night with a cold and beautiful woman. He thought it was just a ridiculous dream, but the next day, the beauty actually took him straight to the Civil Affairs Bureau to get the certificate! What's even more outrageous is that on the first day of school, Shen Zhou sat in the freshman classroom and was completely dumbfounded. The ace female financial professor Gu Qingyao, who was as cold as ice on the podium and whom all the boys in the school only dared to watch from afar, was actually his wife who had just received her certificate! From then on, Shen Zhou started a double life of ice and fire. In front of everyone, Professor Gao Leng scolded him sternly: "Shen Zhou, come to my office after class!" Behind the scenes, the clingy wife huddled in his arms and acted coquettishly: "Hubby, I want to eat the sweet and sour pork ribs you made tonight~" Until one day, his ex-girlfriend was bankrupted and abandoned, and she learned that Shen Zhou was actually the mysterious God of Wall Street who controlled hundreds of billions of dollars in capital. She cried and begged for reconciliation. Before Shen Zhou could speak, the cold female professor protected him behind her and sneered domineeringly: "Get away, this is my husband!" [Single female protagonist + pure sweetness and no cruelty + two-way running + richest man's vest + ex-girlfriend's regret + daily contrast between teachers and students]