Rudolf Christian Friedrich Lechler (Chinese: 黎力基) (26 July 1824 – 29 March 1908), was a German Protestant Christian missionary to China, and is one of early leaders of the Basel Mission evangelizing to the Hakka people. Lechler spent 52 years in China. The Basel Hakka Mission that he administered was responsible for establishing over 51 mission stations, 56 schools with over two thousand members.Lechler is known today for administering to the early Hakka Christian church and, together with his mission coworkers, facilitated in the resettling of Hakka Christian communities fleeing from persecution to Southeast Asian countries of which new congregations such as the Basel Christian Church of Malaysia and the Lutheran Church in Malaysia and Singapore were subsequently formed. Lechler appreciat