Aired February 20, 2025: Chen Huan’er (Yang Xi Zi) faces a rift with Jing Xi Chi (Zhai Xiao Wen) as Song Cong (Daniel Zhou) confesses his feelings, fracturing their trio. Qi Qi (He Qiu) mediates, recalling their high school promises under the red-roofed house. A nostalgic outing unravels buried tensions, forcing the friends to confront how love and time have reshaped them. This episode blends bittersweet romance with coming-of-age depth.