The evaluation of the expansion of Christianity in the Chinese context requires a multi-faceted approach. One must consider the historical, socio-cultural, and political factors that have influenced the spread of Christianity. For example, the arrival of Jesuit missionaries during the Ming Dynasty, the influence of the Taiping Rebellion, and the role of the Church in the modernization and westernization efforts of the late Qing Dynasty and Republican era. It's also important to take into account the various forms of Christianity that have found a foothold in China, such as Catholicism, Protestantism, and various indigenous Christian movements.

The Syrian missionaries had a different approach compared to their Western counterparts. They focused on embedding themselves within the local culture, learning the language, and adapting Christian teachings to align with local philosophies and traditions. This is in contrast to the Western missionaries who often imposed their own cultural values and norms, expecting the local populace to adapt to Western ways of worship and life.

The persistence of the Gospel in China was influenced by several factors. The cultural, philosophical, and religious landscape of China was vastly different from that of the West. Chinese philosophies like Confucianism, Taoism, and Buddhism have deep roots and greatly influence societal norms and values. Additionally, political factors such as anti-foreign sentiments during certain periods, the Cultural Revolution, and the current restrictions on religion by the Communist Party have all played a part in shaping the course of Christianity in China.

In light of what we've learned, it would have been beneficial to contextualize the Gospel for the Chinese people by aligning Christian teachings with Chinese philosophies and cultural practices. This could involve drawing parallels between Christian and Chinese moral and ethical teachings, using Chinese literary and philosophical language to explain Christian concepts, and incorporating Chinese cultural practices into Christian worship.

It's easy to critique historical actions with the benefit of hindsight. However, one might suggest a more culturally sensitive approach than what was often employed by the missionaries in the text. This could involve a deeper understanding and respect for Chinese culture and philosophies, a more collaborative and less paternalistic approach to evangelization, and a greater emphasis on developing indigenous Christian leadership.