Why "City in the Heart" Became the Fastest-Growing Film & TV Account 71

"Xinzhong Zhi Cheng" (City in the Heart) used to be the narrator for "Dushe Dianying" (Poisonous Tongue Movies). He left for personal reasons and, through narrating the niche British drama "The Day of the Jackal", gained 16 million followers across the web in just two months, with over 15 million fans on Douyin. He added 15 million followers with only 6 videos, becoming the fastest-growing film and TV account in history. Why was "Xinzhong Zhi Cheng" able to gain followers so quickly? Mainly because of his precise grasp of content and traffic. Let's discuss this from six aspects:

1. Professional Foundation + IP Loyal Fans: A Head Start Advantage

The core members of the founding team worked at "Dushe Dianying" for eight years, which brought three benefits:

• Voice Memory Trigger: As soon as he opens his mouth, that deep and magnetic voice comes out. Loyal fans immediately think of "Dushe Dianying", and the completion rate of the first video directly hit 82%, significantly higher than peers.

• Proven Storytelling Formula: Still using the old "Dushe" method, the drama is broken down into several episodes for commentary, with a tight pace and dense information, making viewers unable to stop watching.

• Behind-the-Scenes Industry Support: With their relationships in the old team, they face far fewer detours in topic selection and copyright issues, with no worries about compliance risks.

2. Deep Content Mining + Emotional Resonance: From Following the Show to Pursuing "Spiritual Resonance"

Now screens are flooded with fast-food-style commentary, yet "Xinzhong Zhi Cheng" has played at a new level:

• In-Depth Plot Interpretation: Taking "The Day of the Jackal" as an example, he doesn't just talk about the plot, but also analyzes the characters' psychology frame by frame. For instance, he elevates the hitman "Jackal"'s professional dilemmas and marital relationship to "the dignity resistance of the oppressed", turning an action film into social criticism.

• Clever Real-Life Metaphors: Using angles like "Even top assassins don't want to go to work" directly strikes a chord with office workers being exploited by clients. The comment section is flooded with resonance like "This is literally me" and "A real record of being PUA'd", causing interactions to explode.

• A Strong Spiritual Symbol: The account name is taken from "Castle in the Sky", and each episode ends with the line "Confusion is the norm, let's build the city in our hearts together", turning the content into a spiritual banner against anxiety, making viewers feel like "this account gets me".

3. Mastering the Algorithm + Leveraging Virality: The Operational Strategies Behind the Data

They have a thorough understanding of Douyin's recommendation mechanism:

• Ruthless Focus on Completion Rate: Stripping away flashy BGM and relying only on human voice and key scene audio, with suspense hooks embedded along the way, the average completion rate reached 82%, easily triggering the platform's traffic pool recommendations.

• Clever Interaction Design: Deliberately leaving discussion points in the content to provoke arguments in the comment section. Single videos received over 100,000 comments. Data shows that videos with more comments have a follower growth rate 7 times that of ordinary videos.

• Vertical Content Catches the Dividend: All 6 videos revolve around "The Day of the Jackal", with highly unified tags. The algorithm directly labels it as "premium film and TV commentary", accurately recommending it to suspense film enthusiasts, creating a virtuous cycle of "content - users - data".

4. Capturing Gen Z Sentiment: Hitting the Spiritual Needs of Young People

To put it bluntly, this viral explosion is a "content supply-side reform":

• User Needs Have Changed: Core fans aged 25-35 account for 62%. This group is constantly worn down by "involution" (rat-race competition) and has long grown tired of low-quality entertainment content, instead seeking things they can "learn from while watching". "Xinzhong Zhi Cheng"'s in-depth commentary perfectly fills this gap.

• An Appealing and Topical Persona: After "Dushe Dianying" shifted to a milder tone, "Xinzhong Zhi Cheng" crafted a persona of a "grassroots creator who left for dignity", much like a lone warrior fighting against industry giants, perfectly aligning with everyone's expectations for workplace fairness.

• Perfectly Timed Video Length: Videos of around 20 minutes are neither as fast-food-like as 3-minute commentaries, nor too long, and they align with the platform's policy of supporting "medium-length videos", striking an ideal balance between entertainment and depth.

5. Differentiated Competition: Digging a Moat in the Red Ocean

The film and TV commentary track is incredibly competitive, yet they broke through with these three moves:

• A More Human Style: Unlike "Dushe"'s sharp and critical approach, they prefer telling stories with humanistic care. For example, when analyzing the "Jackal"'s marital relationship, they discuss it from the perspective of human alienation rather than simply picking apart the plot.

• Focusing on Niche Classics for Topic Selection: Not competing with others for popular new releases, they choose to deeply explore niche older works like "The Day of the Jackal", which avoids copyright disputes and impresses people with "scarce content".

• Transition from "Collective" to "Individual": Although the voice resembles the old team, he proclaimed the independent declaration of "building the city in the heart", shifting from "following the big team" to "having my own voice", instantly establishing a personal brand.

6. Capitalizing on Platform Trends: A Smart Choice to Catch the Wind

Besides their own strengths, they also caught the industry's "east wind":

• Platforms Favor Valuable Content: In 2025, Douyin's algorithm leans more toward videos with "depth and warmth", with the traffic share for pan-knowledge content rising to 23%. Their high completion and interaction data perfectly align with the platform's "value-driven" recommendation logic.

• Personal IP Outperforms Institutions: Now platform traffic is shifting from "boosting institutions" to "boosting individuals", with personal accounts gaining followers 47% faster than institutions. "Xinzhong Zhi Cheng"'s solo approach perfectly matches this trend.

• Multi-Platform Distribution for Breakthrough Virality: Besides Douyin, the content is also simultaneously distributed on Bilibili and Xiaohongshu. Bilibili users love to analyze film and TV aesthetics, while Xiaohongshu focuses on emotional topics. Different platforms capture different audiences, forming a comprehensive web-wide spread.

"Xinzhong Zhi Cheng" became popular essentially due to four points: a solid professional foundation, the ability to strike a chord with the audience's emotions, a thorough understanding of platform algorithms, and a grasp of the needs of the times. For the industry, this offers us three insights:

• Don't Chase Trends, Chase Depth: When everyone is scrambling for traffic, diving deep into a vertical field can instead carve out a blue ocean.

• Personal Character Is More Valuable Than Institutional Endorsement: Twisting voice, persona, and values into a single rope makes you more memorable than a big company's brand.

• Algorithms Are Not the Enemy: Mastering platform rules allows data to help push your content to the right people.

Whether they can continue to be popular in the future depends on whether they can consistently produce good content and find suitable ways to monetize. But based on these 6 videos alone, one thing has already been proven: in this era of information explosion, content that truly touches people's hearts will always have the power to move others.