Heartbeat Signal is the first variety show of love observation in China, which has attracted much attention since the first season, and now it has been broadcast in the fourth season. Du Haitao,,, Larena and Ma are invited this season. I believe everyone is very satisfied with this season's observation guests, because they not only have high face value, high emotional intelligence, but also have a strong sense of variety, which has pushed the atmosphere of the program to a climax. You probably didn't expect Angelababy to join us. This is the first time she has participated in recording heartbeat signals. Through the performance of previous issues, I personally feel that Angelababy is a person with a strong sense of variety, and she is married and has children, so she is very suitable to participate in Heartbeat Signal, because she has her own unique views and opinions on love and marriage, which can bring different feelings to the audience. Angelababy is a very lively and cheerful girl. She didn't feel any discomfort in the program, but brought a lot of joy to the program.

Everyone is glad that Guo Qilin joined us, because he is a crosstalk performer and his language ability is very good. There are many things that make everyone happy. Although Guo Qilin had no higher education, he taught himself a lot about China culture and read a lot of poetry books. He is a very meaningful actor, and I believe he will bring a lot of fun to the audience in the next program.

Personally, I like Malik Qian Bo very much, because he is a very straightforward person. In fact, as can be seen from the program, he has a good personality. He will say whatever he has, will not hide it, and dare to love and hate it. Living abroad since childhood, he may have some different views on love, which can add some insights.

Du Haitao is actually an old guest. He was here last season, and this time he is the host. His love with Shen has always attracted much attention. They have been in love for many years, and everyone is wondering why they haven't married yet. In fact, because both sides are very busy, they simply can't find time to arrange the wedding.