Final answer:
Qianlong held a negative view of the English, expressing a critical attitude by seeing them as culturally inferior, exemplified by how he interacted with Lord George Macartney and his refusal to establish a British embassy.
Step-by-step explanation:
Based on Qianlong Emperor's letter and interactions with Lord George Macartney, Qianlong viewed the English negatively, revealing a critical attitude. The emperor saw Europe, including England, as an inferior place and the British king as a subordinate, not as an equal. This perception was grounded in a sense of cultural superiority and self-sufficiency, with Qianlong stating that China had everything it needed and Britain had nothing valuable to offer. Additionally, Qianlong's requirement for Macartney to perform the traditional kowtow, which he refused, and the denial of Britain's request to establish a permanent embassy further demonstrate this strained relationship and critical stance.