परिचय: "Red Circle" law firm Jun'an releases the "Knowing the King Plan". Starting from the most successful, interns will get the coveted job opportunities. Ren Jia Tong, who is cold on the outside and hot on the inside, is one of the candidates. Before she joined the job, she had met Jiang Chen, the "student tyrant", because of a rent incident. After joining the company, the two regarded each other as their biggest competitors.