The fifth series of the renminbi is the current coin and banknote series of the Chinese currency, the renminbi. They were progressively introduced since 1999 and consist of ¥0.1, ¥0.5, and ¥1 coins, and ¥1, ¥5, ¥10, ¥20, ¥50, ¥100 notes. The ¥20 banknote is a new denomination, and was added in this series. All banknotes in this series feature a portrait of Chinese Communist Party chairman Mao Zedong by artist Liu Wenxi. First (1999) edition Coins of the first edition replace all 3 values from the previous series, namely ¥0.1, ¥0.5, and ¥1. The Emblem of the People's Republic of China of the previous series has been removed and the title of the state has been replaced by "People's Bank of China". The 1 jiao (¥0.1) coin also shrank in size. The first edition includes the following coins: The first edition includes the following banknotes: Remark The ¥1 note, introduced on July 30, 2004, can also be argued as a member of the second edition because it shares similar new security features that are introduced in the banknotes of the second (2005) edition. The new banknotes incorporate several measures to foil counterfeiting, including watermarks and inks that fluoresce under ultraviolet light. All but the ¥1 banknote have a metallic strip, and the ¥50 and ¥100 banknotes also feature numbers which change colour when viewed from different angles. The portrayals of different leaders on the ¥100 banknote, and of different nationalities of China, represented by two people in ethnic dress on the front of previous banknotes, have also been uniformly replaced with the image of Chinese Communist Party chairman Mao Zedong. Second (2005) edition The 2005 edition was introduced on August 31, 2005, with the following banknotes and coins: banknotes: ¥5, ¥10, ¥20, ¥50, ¥100 coins: ¥0.1 There is no difference in the basic color and design between the banknotes of the 1999 and 2005 edition. However, new security (anti-counterfeit) features are added in the 2005 edition that distinguishes the two. The differences as compared to the 1999 edition are: Dated 2005 The currency number at the bottom of the reverse is added with “YUAN” indicating the pinyin of the unit (圓) in the Chinese language. Added EURion constellation to deter computer-aided counterfeiting Removal of fibre threads Removal of the second set of serial number on ¥50 and ¥100 banknotes Prominent raised ink printing on the right side of obverse