Question: What is the national minimum monthly wage in the country having the company employing Peng Lei?

full_context: Document 1: Shopping.com: Shopping.com is a price comparison service owned by eBay and operates websites in USA, United Kingdom, France, Germany and Australia. Shopping.com started out with the name DealTime.com which still operates as a related, but otherwise separate website.
Document 2: 2008 Summer Olympics torch relay: China: In China, the torch was first welcomed by Politburo Standing Committee member Zhou Yongkang and State Councilor Liu Yandong. It was subsequently passed onto CPC General Secretary Hu Jintao. A call to boycott French hypermart Carrefour from May 1 began spreading through mobile text messaging and online chat rooms amongst the Chinese over the weekend from April 12, accusing the company's major shareholder, the LVMH Group, of donating funds to the Dalai Lama. There were also calls to extend the boycott to include French luxury goods and cosmetic products. According to the Washington Times on April 15, however, the Chinese government was attempting to "calm the situation" through censorship: "All comments posted on popular Internet forum Sohu.com relating to a boycott of Carrefour have been deleted." Chinese protesters organized boycotts of the French-owned retail chain Carrefour in major Chinese cities including Kunming, Hefei and Wuhan, accusing the French nation of pro-secessionist conspiracy and anti-Chinese racism. Some burned French flags, some added Nazism's Swastika to the French flag, and spread short online messages calling for large protests in front of French consulates and embassy. The Carrefour boycott was met with anti-boycott demonstrators who insisted on entering one of the Carrefour stores in Kunming, only to be blocked by boycotters wielding large Chinese flags and hit by water bottles. The BBC reported that hundreds of people demonstrated in Beijing, Wuhan, Hefei, Kunming and Qingdao.
Document 3: Sichuan: The Sichuan government raised the minimum wage in the province by 12.5 percent at the end of December 2007. The monthly minimum wage went up from 400 to 450 yuan, with a minimum of 4.9 yuan per hour for part-time work, effective 26 December 2007. The government also reduced the four-tier minimum wage structure to three. The top tier mandates a minimum of 650 yuan per month, or 7.1 yuan per hour. National law allows each province to set minimum wages independently, but with a floor of 450 yuan per month.
Document 4: Minimum wage in the United States: The minimum wage in the United States is set by US labor law and a range of state and local laws. Employers generally have to pay workers the highest minimum wage prescribed by federal, state, and local law. Since July 24, 2009, the federal government has mandated a nationwide minimum wage of $7.25 per hour. As of January 2018, there were 29 states with a minimum wage higher than the federal minimum. From 2017 to 2018, eight states increased their minimum wage levels through automatic adjustments, while increases in eleven other states occurred through referendum or legislative action. Washington has the highest state minimum wage at $11.50 per hour.
Document 5: Department store: Since the opening policy in 1979, the Chinese department stores also develops swiftly along with the fast-growing economy. There are different department store groups dominating different regions. For example, INTIME department store has the biggest market presence in Zhejiang province, while Jinying department stores dominate Jiangsu Province. Besides, there are many other department store groups, such as Pacific, Parkson, Wangfujing，New World，etc., many of them are expanding quickly by listing in the financial market.
Document 6: Minimum wage in the United States: The federal minimum wage in the United States was reset to its current rate of $7.25 per hour in July 2009. Some U.S. territories (such as American Samoa) are exempt. Some types of labor are also exempt: Employers may pay tipped labor a minimum of $2.13 per hour, as long as the hour wage plus tip income equals at least the minimum wage. Persons under the age of 20 may be paid $4.25 an hour for the first 90 calendar days of employment (sometimes known as a youth, teen, or training wage) unless a higher state minimum exists. The 2009 increase was the last of three steps of the Fair Minimum Wage Act of 2007, which was signed into law as a rider to the U.S. Troop Readiness, Veterans' Care, Katrina Recovery, and Iraq Accountability Appropriations Act, 2007, a bill that also contained almost $5 billion in tax cuts for small businesses.
Document 7: List of largest employers: Employees Employer 2015 Headquarters United States Department of Defense 2.86 million United States People's Liberation Army 2.52 million China Walmart 2.3 million United States McDonald's 1.9 million 1.7 million United States National Health Service 1.7 million 1.4 million United Kingdom China National Petroleum Corporation 1.5 million 1.7 million China State Grid Corporation of China 1.5 million 1.6 million China Indian Railways 1.4 million 1.3 million India Indian Armed Forces 1.3 million India Hon Hai Precision Industry (Foxconn) 1.2 million 0.8 million Taiwan
Document 8: Peng Lei: She also served as chief people officer, the chief human resources officer for Alibaba Group for over 10 years. In this position, she oversaw the approximately 35,000 employees under Alibaba.
Document 9: Tmall: Tmall.com (), formerly Taobao Mall, is a Chinese-language website for business-to-consumer (B2C) online retail, spun off from Taobao, operated in China by Alibaba Group. It is a platform for local Chinese and international businesses to sell brand name goods to consumers in mainland China, Hong Kong, Macau and Taiwan. Being the world's second biggest e-commerce website after Taobao, it has over 500 million monthly active users, as of February 2018. It is the world's seventh most visited website according to Alexa.
Document 10: Minimum wage in the United States: The minimum wage in the United States is set by US labor law and a range of state and local laws. Employers generally have to pay workers the highest minimum wage prescribed by federal, state, and local law. Since July 24, 2009, the federal government has mandated a nationwide minimum wage of $7.25 per hour. As of January 2017, there were 29 states with a minimum wage higher than the federal minimum. From 2014 to 2015, nine states increased their minimum wage levels through automatic adjustments, while increases in eleven other states occurred through referendum or legislative action. In real terms, the federal minimum wage peaked at $11.54 per hour in 1968, using 2017 inflation - adjusted dollars.
Document 11: Punjab, Pakistan: There are 48 departments in Punjab government. Each Department is headed by a Provincial Minister (Politician) and a Provincial Secretary (A civil servant of usually BPS-20 or BPS-21). All Ministers report to the Chief Minister, who is the Chief Executive. All Secretaries report to the Chief Secretary of Punjab, who is usually a BPS-22 Civil Servant. The Chief Secretary in turn reports to the Chief Minister. In addition to these departments, there are several Autonomous Bodies and Attached Departments that report directly to either the Secretaries or the Chief Secretary.
Document 12: Minimum wage in the United States: The minimum wage in the United States is set by US labor law and a range of state and local laws. Employers generally have to pay workers the highest minimum wage prescribed by federal, state, and local law. Since July 24, 2009, the federal government has mandated a nationwide minimum wage of $7.25 per hour. As of January 2018, there were 29 states with a minimum wage higher than the federal minimum. From 2017 to 2018, eight states increased their minimum wage levels through automatic adjustments, while increases in eleven other states occurred through referendum or legislative action.
Document 13: Central Board of Film Certification: The Board consists of 25 other non-official members and a Chairperson (all of whom are appointed by Central Government). Prasoon Joshi currently presides the board, being appointed as the 28th Chairperson of the Board on 11 August 2017, after the ouster of Pahlaj Nihalani, who was preceded by Leela Samson who had resigned after the CBFC's rejection of a certificate for the film MSG: Messenger of God was overturned by an appellate tribunal. Earlier, Leela Samson had succeeded Sharmila Tagore, who was the longest continuous running Chairperson in the history. Nihalani was the 27th Chairperson after the Board's establishment. His appointment was highly controversial given his propensity for censoring films instead of merely certifying them.
Document 14: Tan Suee Chieh: Tan Suee Chieh’s directorships include International Cooperative and Mutual Insurance Federation and Allnations Board. Tan Suee Chieh is also the Co-chairman of the Institute of Service Excellence@SMU, Vice Chairman of the Singapore Children’s Society Executive Committee, a member of the Board of Governors of the Asia Pacific Risk and Insurance Association, Advisory Board Member of the Centre for Strategic Leadership at National University of Singapore and Sim Kee Boon Institute for Financial Economics at Singapore Management University, and Trustee of the Singapore London School of Economics (LSE) Trust.
Document 15: Mozilla China: Beijing Mozilla Online Ltd (), a.k.a. Mozilla China (), is a limited company to help promote and deploy Mozilla products in China.
ground_truth: 450 yuan per month
sub_queries: Peng Lei >> employer Answer: Alibaba Group
Alibaba Group >> country Answer: China
What is the national minimum monthly wage in China ? Answer: 450 yuan per month