Echo
This tells the story about a policewoman, Ran Dongdong, who solves the "Big Trap Case" and raises reflections and questions about marriage and love in the process of doing
Sign in to add to your listWhat critics are saying
Verdicts use the same scale as your list: highly recommended through avoid — plus optional scores and blurbs.
Nobody on Critic, Sir! has logged a verdict for this title yet. The silence is either respectful or suspicious.
Sign in and use Add to My List below to share your own verdict.
Trailer
Trailler: Let's Reveal the Mystery Together on 16 March Only on iQIYI | Echo | 回响 | iQIYI
Cast
Seasons
1.Ran Dongdong takes over the big pit case
16-03-202358mThe female policewoman Ran Dongdong of Xijiang City shot and killed the hostage-hidden criminal in the small supermarket on Miaoqian Street. Although he was praised, he still had a...
2.Ran Dongdong interrogates Shen Xiaoying
16-03-202349mShao Tianwei returned to the police station after investigating the situation on the night of Mudafu's incident. Mudafu went to the hospital to visit Mu's father that day, and sat...
3.Wu Wenchao tells about Xia Bingqing's past
16-03-202347mThirteen years ago, Mudafu met Ran Dongdong under the introduction of Ran Bumo. The two fell in love at first sight and got along happily. The two even openly discussed Fang Xiaoyu...
4.Xia Bingqing advised Shen Xiaoying to divorce
16-03-202353mWu Wenchao continued to tell Ran Dongdong and Shao Tianwei about Xia Bingqing that he knew. After accepting Xu Shanchuan's money, Xia Bingqing brought the fruit knife from his fami...
5.Hong Ange asked Ran Dongdong to meet
17-03-202345mAfter searching for Wu Wenchao, Shen Xiaoying's attitude towards marriage in Wu Wenchao's description aroused Ran Dongdong's curiosity. After get off work, she went to Lianhu Hotel...
6.Ran Dongdong summons Xu Shanchuan again
17-03-202342mWu Wenchao planned to implement the plan on Xu Shanchuan's birthday, and Xia Bingqing was ready to jump off the building with Xu Shanchuan that day to disguise himself as an accide...
7.Xu Shanchuan admits to forcing Xia Bingqing
18-03-202344mRan Dongdong heard Xu Shanchuan's testimony inconsistently, and said that Xia Bingqing was simple and dedicated, and said that Xia Bingqing took the initiative to seduce. Ran Dongd...
8.Xu Haitao was arrested
18-03-202353mRan Dongdong went to his parents' home and told his parents that he was going to divorce. Seeing that his parents were two people who didn't love each other but could barely make d...
9.Wu Wenchao surrendered
19-03-202343mThe police team continued to pursue Wu Wenchao's whereabouts, and found his traces in the unfinished building but still did not catch him. The police found that Wu Wenchao's mobile...
10.Wu Wenchao confessed to Liu Qing
19-03-202346mAfter Wu Wenchao was detained, he confessed to another part of the big pit case, saying that Xu Haitao gave him 500,000 yuan and asked him to plan to make Xia Bingqing disappear. X...
11.Ran Dongdong found Liu Qing
20-03-202344mRan Dongdong and Mudafu have not completed the divorce process and are still in crisis. At this time, Bei Zhen invites Mudafu to meet, and Mudafu is in trouble. On the other side,...
12.Ran Dongdong Mudafu handles divorce
20-03-202345mRan Dongdong and Mudafu went to the psychiatric department to clarify Ran Dongdong's distrust of Mudafu. He discussed love with Mudafu at home and recalled his first love. All of t...
13.Liu Qing confessed to Ran Dongdong
21-03-202362mAfter talking to Bu Zhilan, Liu Qing came to see Ran Dongdong, saying that he had not killed anyone and began to confess the truth. A year ago, Liu Qing was applying for an immigra...
Watching Lists
Sign in to create and edit public lists.
Loading lists…
Purchase & Discovery
Find this title on Amazon
Digital
Prime Video & digitalAmazon mixes rent, buy, and Prime in one place — one search covers the usual options.
Physical edition
4K Blu-ray & physical releasesSearch on AmazonOfficial merchandise
Official-style merch searchApparel, collectibles, and moreAs an Amazon Associate, Critic, Sir! earns from qualifying purchases. Full disclosure