Pic shows: Li Linghad had whopping 600cc implants after becoming unhappy with her boobs following childbirth. A woman who decided to treat herself to a boob job in time for Mothers’ Day is now hoping to enter the Guinness Book of Records for having the ‘hottest breasts’. And she wants to become the hottest mum, too. Yummy mummy wannabe Li Ling, 30, from the city of Shanghai in east China, had whopping 600cc implants after becoming unhappy with her boobs following childbirth. Speaking at a celebratory party after the surgery, which is believed to be the first such operation of its kind in China, Li said her breasts had become smaller and less shapely. Presenting the lead surgeon with a thank you gift, Li delighted friends and family by showing off her colossal boobs during a mock catwalk. Pal Shuang Tu said: "After giving birth Li became sort of depressed and withdrawn. "She adores her baby but she was shocked at how much her breasts had changed. "When she said she was going to have the op we all supported her and I’m glad we did. "They look amazing. "Natural, beautiful and large. The doctors did a great job." Now busty brunette Li is so enamoured with her heaving mammaries she wants to enter the Guinness Book of World Records. Pal Shuang said: "There will be some stiff competition as there are a lot of beautiful breasts out there. "But she thinks hers are the best and I agree. "She’s also very, very hot as a woman and could easily become the world’s hottest mum too." (ends)