The founder of Alger was originally an overseas wanderer who lived abroad for many years. Upon returning to his home country in 2017, he saw his frail, sickly, and nearly disabled mother. Filled with guilt and self-blame, he resolutely gave up pursuing his dreams abroad. He stayed by his mother's side to care for her personally, deeply understanding the helplessness of disabled individuals, which feels like being imprisoned. The three years and nine months he spent accompanying her was his greatest blessing. Accompanying his disabled mother full-time, he stayed by her bedside and did everything personally. Although he did not know how to cook at first, in order to cater to his mother's preferences, he went online to learn, seeking only to make his mother happy. When his mother experienced disability, dementia, and hallucinations, he would also play along with her. Through this, he also retrieved his childhood memories. Moving from care to gratitude, he utilized his spare time to study deeply, realizing that existing assistive devices had deficiencies, and learned continuously from the process of providing care. In total, he developed eleven invention patent applications, ten of which have already been approved and granted by the Taiwan Intellectual Property Office. It is his sincere hope to transform the pain of the founder's mother into great love, benefiting the vast number of patients and caregivers in society.