On July 15, 2018, all calibration test vehicles of Wuhan LinControl Automotive Electronics Co., Ltd passed the B phase emission of national standard VI, which was the achievement made on the basis of not participating in the formulation of such standard and technology development under the national VI emission standards, a year or two behind Bosch. Such achievement refuted the suspicion that the core technology of electric control of autonomous vehicles could not go further for national standard VI phase B. With the truth, it certified that breakthroughs can be made with the adherence of forward direction development and the enterprises in China can compete with international monopoly.