《梁书·列传·卷五十六》
去窥探的人按他的话照办回来了，侯景大喜，说： 我的事成功了。 
觇人如言而返，景大喜曰： 吾事办矣。 
The person who went to spy came back according to his words, and Hou Jing was overjoyed, saying: "My business is successful."
<s>[INST] Kindly elucidate the central themes in this passage in English: 觇人如言而返，景大喜曰： 吾事办矣。  [/INST] The person who went to spy came back according to his words, and Hou Jing was overjoyed, saying: "My business is successful."</s>
Kindly elucidate the central themes in this passage in English: 觇人如言而返，景大喜曰： 吾事办矣。
user
The person who went to spy came back according to his words, and Hou Jing was overjoyed, saying: "My business is successful."
assistant