What is the constellation of Qian Jingjing and who is Qian Jingjing?

What is the ending of I'm afraid it's too late?

I'm afraid it is too late. The ending is:

Qian Jingjing lost his temper because Li Chunsheng arranged for Wei Zhiguo to go to a video store, and Ding Ruilan was also wary of Wei Zhi. Ding Ruilan coughed up blood and hid Li Chunsheng while cleaning up the relics left by Aunt Xiuqin at the White House. Qian Jingjing works in a clothing store and learns to surf the Internet with her boss. Li Chunsheng took Wei Zhiguo to work in a video store. Wei Zhiguo got the money left by Aunt Xiuqin and burst into tears.

Ding Ruilan learned from a doctor that she had cancer and asked the doctor to help her hide it. Ding Ruilan advised Li Chunsheng to find Ge Yubao and see the outside world. Li Chunsheng went to the doctor to ask about Ding Ruilan's illness, but Qian Jingjing didn't want to hear what the doctor said. In order to treat Ding Ruilan, Li Chunsheng decided to work in the south to make money, but was stopped by Xu Mine Manager.

Facing Xu's request, Li Chunsheng decided to stay in order to better build his hometown. Saving money secretly for Li Chunsheng was discovered by Sun. Sun said that she would never oppose Li Chunsheng and peace again.

I'm afraid it's too late to get started;

"I'm afraid it's too late" is an urban family drama jointly produced by Jinghua Times Light and Shadow Culture Media Co., Ltd., Anhui Radio and Television Station, Shandong Radio and Television Station Qilu Channel, Jiangsu City United Film and Television Culture Co., Ltd. and Gansu Radio and Television Headquarters, jointly produced by CCTV, directed by Gao Weining and starring Tang Zeng.

The play tells the story of China workers, represented by Li Chunsheng, who became more frustrated and brave in the face of difficulties in the storm of reform and shouldered the responsibility of a small family and everyone.