Detailed Instructions: In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.
Problem:In 1860 the Chinese and British governments signed the Convention of Peking .
Solution:
Then in 1860 the Chinese and British governments signed the Convention of Peking , a diplomatic agreement that subjects of the Chinese and British Empires would have reciprocal rights under their respective countries ' laws .