In 1750, after receiving instruction in the Shindaisu (tea shelf) and Nagabon (long tray), Fuhaku returned to Edo and first established a branch of the Omotosenke school called Mokurai-an in Surugadai, Kanda.
真台子ならびに長盆の伝授を受けた後の寛延3年（1750年）に、不白は江戸に戻ってまず神田駿河台で黙雷庵を営んだ。