The highlights and conflicts at the B Factories are briefly reviewed. $CP$ violation was established in 2001 in $B^0 \to J/\psi K_S$ and related modes, which has now become a precision measurement of CP violation in $B^0$-$\bar B^0$ mixing. However, the situation for the $B^0 \to \pi^+\pi^-$ and charmless $b\to s$ modes, which probe also CP violation in the {\it decay} amplitude, are not quite settled yet. They could be hinting at presence of both strong (CP conserving) and new physics (CP violating) phases. We critically assess the developments and discuss some related discrepancies and highlights, such as observation of direct CP violation, and make a projection towards the next few years.
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机译：简要回顾了B工厂的亮点和冲突。违反$ CP $于2001年在$ B ^ 0 \ to J / \ psi K_S $和相关模式下建立，现在已成为在$ B ^ 0 $-$ \ bar B ^ 0 $混合下CP违反的精确度量。但是，对于$ B ^ 0 \ to \ pi ^ + \ pi ^-$和无魅力的$ b \ to s $模式的情况（在{\ it衰减}振幅中也探测CP违反）的情况尚未完全解决。 。他们可能暗示强相（CP守恒）和新物理（CP违反）相的存在。我们会严格评估事态发展，并讨论一些相关的差异和重点，例如观察到直接违反CP的情况，并对未来几年做出预测。
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