Who is the stamp collector?

On the evening of 22nd, when Wu Junru interviewed Andy Lau in the program of "Star Homecoming", she revealed that there was a "philatelic actress" in the entertainment circle, and the intimate relationship with male stars was like "collecting stamps". The Four Heavenly Kings had gathered three people, except Andy Lau. After the Hong Kong media issued this statement, "Who is the philatelic actress" quickly became a hot topic in these two days. In an exclusive interview with yesterday's Morning Post reporter, Wu Junru argued that it was just a joke. "In fact, there is no such person at all. Please stop guessing." . In the star reunion broadcast on the evening of 22nd, Wu Junru, the host, said in an interview with Andy Lau that "many actresses like collecting stamps". At first, Andy Lau looked blank and thought what he said was really stamp collecting. However, Wu Junru later laughed and said that some actresses revealed to her that they had a "hobby of trying everything" and wanted to "collect" the four great kings, but Andy Lau was the only one missing. Andy Lau asked who it was, and Wu Junru leaned close to his ear. Andy Lau suddenly a face of surprise, next to Du Wenze hurriedly remind her not to reveal such a big secret. This dialogue in the program was published in a Hong Kong newspaper the next day, calling the actress who broke the news in Wu Junru a "philatelic actress". These two days, the news was widely reprinted on the Internet and widely discussed by netizens in Hongkong and Chinese mainland, trying to guess the actress's identity based on the dialogue between Wu Junru and Andy Lau. Some netizens also commented that Wu Junru was talkative and slandered the innocence of the three kings. After the "slip of the tongue" triggered a hot discussion on the Internet, Wu Junru clarified on the radio program the night before that the "philatelic actress" was just a joke.