"Jing" means "unexpected" and should be developed from the meaning of "final". See the Dictionary of Modern Chinese Function Words by Chinese Publishing House. "Jing" has two meanings: 1 Finally. Note: the basic meaning of "essence" is to point out the final result. When the context of the whole sentence indicates that the final result is premise, foreshadowing or gradual development, "Jing" also means "finally". 2. I didn't expect (something happened). Note: the basic meaning of "Jing" is to point out the final result; When the context of the whole sentence indicates that the final result is unexpected, "surprised" also means "unexpected"
Cai: It means finally, finally, there is a turning point; In addition: more importantly, it means further progressive function; In fact, it actually means a turning point, and the second one is actually a further turning point; Partial: This is also a turning point, with a deep sigh. With four function words, we can see Lin Daiyu's beauty and Wang Xifeng's eloquence; It can also be seen that the author of A Dream of Red Mansions has profound writing skills.