In the current fiercely competitive film and television industry, the success of a TV series is by no means accidental. The ancient costume fantasy drama "Lin Jiang Xian" entered the market with the posture of a "new immortal hero" and immediately sparked a nationwide craze for updates upon its premiere. From the broadcast data, according to the internal statistics of iQiyi platform, the popularity of "Linjiang Immortal" exceeded 6000 within 2.5 hours of its premiere, skyrocketed to 9000 within 24 hours, setting a new record for the platform's new drama broadcast and ranking first in iQiyi's 16 overseas countries; On June 15th, it successfully achieved over 10000 popularity, becoming the first costume drama of 2025 to achieve this feat. Third party data is equally impressive: Yunhe Data shows a market share of over 24%, maintaining an S+rating; Authoritative rankings such as Cat's Eye and Detawen have topped the list for 15 consecutive days. At the same time, on the Tiktok platform, the main topic of "Immortals in Linjiang" has reached 10 billion, and Tiktok's official account has more than one million fans. Even after the completion of the series, 'Lin Jiang Xian' still has a strong long tail effect, with a large number of viewers on social media still discussing the plot and new people joining in. (New Society)