It All Started from an Intro (Chinese: 硬戳; pinyin: Yìng chuō)) is the fourth studio album by Taiwanese Mandopop singer-songwriter William Wei.

Wei merges technology and music in his fourth album.

The album features a QR code as its cover, designed by Red Dot Design Award winner David Lai (賴佳韋) and Golden Pin Design Award winner Wei Chia Lu (呂瑋嘉).

[2] By scanning the QR code cover with the VisionLens app, a "virtual William Wei" 3D model will appear and interact with its listeners.

[2] All music is composed by William Wei