Hello. Just wanna ask how can I get Chinese visa when am in Brunei? What is the requirments? Thanks

If you apply for tourist L type, the required documents contain your passport and its copy, the application form, a recently-taken half-length color photo, your valid visa for Brunei, and proof of your financial support, as well as proof of transportation and accommodation arrangement.
And then submit the application to the embassy of PRC to apply for it.