. >> before launching the agency, zheng worked at a cosmetics firm. the need for models soon became apparent. the scale of he is schedule and volume steadily increased.is sc volume steadily increased. >> zheng set clear guidelines for wages and work hours for all miss models. he has earned the trust of many of his overseas clients. for some projects, freelance photographers are brought in. >> now i want to know -- cop saturday, very early morning. >> okay. >> maybe 5:00. maybe 6:00. >> it's outside, right. >> it's outside, but i need to start quite early. >> okay. okay. >> and you have my budget? >> yes. >> you are very responsive, quick, and choice, perfect. >> thank you. >> the shanghai international automobile industry exhibition is a huge event held every other year. it's one of the three biggest auto shows in china. the venue for this year has changed, and boasts 70,000 square meters of space. since banning models altogether, female guides who explain about the cars are now being used. some 2,000 companies exhibited their products with more than

finalists eugenie bouchard were knocked out, losing in straight sets to the chinese qualifier saisal zheng. we'll keep you up to date and on the website, aljazeera.com/sports for the latest. thank you for watch, mo later. >> thank you for that. well you may not have noticed the last minute of june had 61 seconds in it so-called leap second occurring for the first time in three years, adding to comment for the speed of the earth's rotation. charlie angela reports from greenwich in the u.k. >> translation: time, we are losing it, running out of it. now we are gaining an extra second elite second. to keep us in sync with the either's own sense of climb. time to be measured by the rotation. then atomic clocks were invented. vibrations, atoms used to measure time. atomic time is constant. the earth's rotation is slowing down. the two move out of sync by a fractionh day. we add a leap second every now and again. there's consequences of tinkering with crime. computer systems are not programmed to deal with the second, and glips can happen. satellites and g.p.s. struggle the to cope with the adjus