In the week ending Apr.5th, Ningbo Containerized Freight Index (NCFI) issued by Ningbo Shipping Exchange (NBSE) quotes 631.6 points, slightly up by 6.5% against last week. Meanwhile, eighteen of the selected twenty-one routes maintain an upward trend while other three have fallen. In addition, according to the freight indices of the primary ports along the Maritime Silk Road, twelve ports appear a constant rising tendency while other six are declining.