"爾道自建" is a mobile application focused on biblical exegesis and spiritual reflection. Launched on January 1, 2015, this app presents daily devotional articles and voice recordings to help believers draw closer to God through spiritual nourishment. New features include the ability to search articles by theme, revisit past devotions instantly, and set daily devotional reminders.

Authored by a dedicated team of biblical scholars, "爾道自建" offers insights into misunderstood or complex scriptures, providing a deeper understanding of the Bible and fostering personal reflection on one's relationship with God. With over 70,000 downloads, this app encourages users to incorporate it into their daily devotional routines and share it with others for spiritual enrichment. Let this app be a reminder in the midst of busy lives to seek solace in scripture and spiritual reflection.