Related Content Our Secret Extra (Chinese sequel) Native Title: 暗格里的秘密 Also Known As: An Ge Li De Mi Mi , Secrets in the Lattice , Our Secrets , Secret of the Secrets , 暗格裏的秘密 Screenwriter: Joker Sun, Gao Jia Qi, Tong Shuang Shuang Director: Zhang Xiao An Genres: Romance, Life, Youth Tags: First Love, High School, Secret Crush, University, Friendship, Adapted From A Novel, Childhood Connection, Secondary Couple, Hardworking Female Lead, Childhood Acquaintance (Vote or add tags) Country: China Type: Drama Episodes: 24 Aired: Aug 10, 2021 – Aug 26, 2021 Aired On: Tuesday, Wednesday Original Network: iQiyi Mango TV Duration: 45 min. Score: 8.5 (scored by 13,017 users) Ranked: #529 Popularity: #487 Content Rating: 13+ – Teens 13 or older _______ Copyright Disclaimer ©️ ________ Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, and research.