In which episode did Wan Qian, the hunting ground, last appear?

Episode 6. Hunting Field is produced by Dongyang Qingyu Media Co., Ltd., Zhejiang Film and Television Group and Blue Star Film. Wan Qian finally appeared at the end of the sixth episode, and Wan Qian's appearance improved the douban score of the whole drama by 0. 1 the next day. "Hunting Ground" takes the urban society as the background, and tells the story of Qiudong Zheng's ups and downs in the workplace, ups and downs in the business world, ten years of butterfly change, and becoming a professional headhunter.