What should I do if I can't get a birthday card in Lu Chen?

Extracted from the limited reception TemptedHeart. Six-star Linxi Lu Chen birthday card will be added to the card pool in a limited time, and the probability will increase. Lu Chen comes from one of the leading men in the mobile phone game Love Between Light and Night. "Love between Light and Night" is a female love mobile game created by Northern Lights Studio, which was officially tested on June 24th, 20021year. The game tells that players will enter a strange city as designers. In this city, there will be five men with different identities pursuing players, and players need to face one choice after another.