Lychee Chen from Tec-Do Agency reaching out on behalf of Laifen for a paid April campaign collaboration. Proposal includes Instagram Reel (50+ seconds), link in bio for 14 days, 30 days paid media advertising, 1 month exclusivity, and co-post option. Products: Laifen SE Lite/SE, T1 Pro 1/P3 Pro 3, Wave Special Electric Toothbrush. Tentative timeline: Product shipping March 5-30, 2026; content posting April 12-19, 2026. Requesting creator's rate and April availability.